<!DOCTYPE html>
<!-- THIS PAGE COPIED AND MODIFIED FROM http://bl.ocks.org/robschmuecker/7880033-->
<title>__html_title_to_replace__</title>
<meta charset="utf-8">
<div class="header">
    <h3><a href="https://github.com/OWASP/Nettacker">OWASP Nettacker</a></h3>
    <h3>__title_to_replace__</h3>
</div>
<style type="text/css">

	.header{
    margin:2%;
    text-align:center;
  }
  .node {
    cursor: pointer;
  }

  .overlay{
      background-color:#EEE;
  }

  .node circle {
    fill: #fff;
    stroke: steelblue;
    stroke-width: 1.5px;
  }

  .node text {
    font-size:12px;
    font-family:sans-serif;
  }

  .link {
    fill: none;
    stroke: #ccc;
    stroke-width: 1.5px;
  }

  .templink {
    fill: none;
    stroke: red;
    stroke-width: 3px;
  }

  .ghostCircle.show{
      display:block;
  }

  .ghostCircle, .activeDrag .ghostCircle{
      display: none;
  }

  .description{
      margin:2% auto;
      text-align:center;
      width:70%;
  }

  .footer{
      text-align:center;
      font-size:small;
  }
</style>
<!-- renderjson -->
<script>
// Copyright © 2013-2017 David Caldwell <david@porkrind.org>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

// Usage
// -----
// The module exports one entry point, the `renderjson()` function. It takes in
// the JSON you want to render as a single argument and returns an HTML
// element.
//
// Options
// -------
// renderjson.set_icons("+", "-")
//   This Allows you to override the disclosure icons.
//
// renderjson.set_show_to_level(level)
//   Pass the number of levels to expand when rendering. The default is 0, which
//   starts with everything collapsed. As a special case, if level is the string
//   "all" then it will start with everything expanded.
//
// renderjson.set_max_string_length(length)
//   Strings will be truncated and made expandable if they are longer than
//   `length`. As a special case, if `length` is the string "none" then
//   there will be no truncation. The default is "none".
//
// renderjson.set_sort_objects(sort_bool)
//   Sort objects by key (default: false)
//
// renderjson.set_replacer(replacer_function)
//   Equivalent of JSON.stringify() `replacer` argument when it's a function
//
// renderjson.set_collapse_msg(collapse_function)
//   Accepts a function (len:number):string => {} where len is the length of the
//   object collapsed.  Function should return the message displayed when a
//   object is collapsed.  The default message is "X items"
//
// renderjson.set_property_list(property_list)
//   Equivalent of JSON.stringify() `replacer` argument when it's an array
//
// Theming
// -------
// The HTML output uses a number of classes so that you can theme it the way
// you'd like:
//     .disclosure    ("⊕", "⊖")
//     .syntax        (",", ":", "{", "}", "[", "]")
//     .string        (includes quotes)
//     .number
//     .boolean
//     .key           (object key)
//     .keyword       ("null", "undefined")
//     .object.syntax ("{", "}")
//     .array.syntax  ("[", "]")

var module, window, define, renderjson=(function() {
    var themetext = function(/* [class, text]+ */) {
        var spans = [];
        while (arguments.length)
            spans.push(append(span(Array.prototype.shift.call(arguments)),
                              text(Array.prototype.shift.call(arguments))));
        return spans;
    };
    var append = function(/* el, ... */) {
        var el = Array.prototype.shift.call(arguments);
        for (var a=0; a<arguments.length; a++)
            if (arguments[a].constructor == Array)
                append.apply(this, [el].concat(arguments[a]));
            else
                el.appendChild(arguments[a]);
        return el;
    };
    var prepend = function(el, child) {
        el.insertBefore(child, el.firstChild);
        return el;
    }
    var isempty = function(obj, pl) { var keys = pl || Object.keys(obj);
                                      for (var i in keys) if (Object.hasOwnProperty.call(obj, keys[i])) return false;
                                      return true; }
    var text = function(txt) { return document.createTextNode(txt) };
    var div = function() { return document.createElement("div") };
    var span = function(classname) { var s = document.createElement("span");
                                     if (classname) s.className = classname;
                                     return s; };
    var A = function A(txt, classname, callback) { var a = document.createElement("a");
                                                   if (classname) a.className = classname;
                                                   a.appendChild(text(txt));
                                                   a.href = '#';
                                                   a.onclick = function(e) { callback(); if (e) e.stopPropagation(); return false; };
                                                   return a; };

    function _renderjson(json, indent, dont_indent, show_level, options) {
        var my_indent = dont_indent ? "" : indent;

        var disclosure = function(open, placeholder, close, type, builder) {
            var content;
            var empty = span(type);
            var show = function() { if (!content) append(empty.parentNode,
                                                         content = prepend(builder(),
                                                                           A(options.hide, "disclosure",
                                                                             function() { content.style.display="none";
                                                                                          empty.style.display="inline"; } )));
                                    content.style.display="inline";
                                    empty.style.display="none"; };
            append(empty,
                   A(options.show, "disclosure", show),
                   themetext(type+ " syntax", open),
                   A(placeholder, null, show),
                   themetext(type+ " syntax", close));

            var el = append(span(), text(my_indent.slice(0,-1)), empty);
            if (show_level > 0 && type != "string")
                show();
            return el;
        };

        if (json === null) return themetext(null, my_indent, "keyword", "null");
        if (json === void 0) return themetext(null, my_indent, "keyword", "undefined");

        if (typeof(json) == "string" && json.length > options.max_string_length)
            return disclosure('"', json.substr(0,options.max_string_length)+" ...", '"', "string", function () {
                return append(span("string"), themetext(null, my_indent, "string", JSON.stringify(json)));
            });

        if (typeof(json) != "object" || [Number, String, Boolean, Date].indexOf(json.constructor) >= 0) // Strings, numbers and bools
            return themetext(null, my_indent, typeof(json), JSON.stringify(json));

        if (json.constructor == Array) {
            if (json.length == 0) return themetext(null, my_indent, "array syntax", "[]");

            return disclosure("[", options.collapse_msg(json.length), "]", "array", function () {
                var as = append(span("array"), themetext("array syntax", "[", null, "\n"));
                for (var i=0; i<json.length; i++)
                    append(as,
                           _renderjson(options.replacer.call(json, i, json[i]), indent+"    ", false, show_level-1, options),
                           i != json.length-1 ? themetext("syntax", ",") : [],
                           text("\n"));
                append(as, themetext(null, indent, "array syntax", "]"));
                return as;
            });
        }

        // object
        if (isempty(json, options.property_list))
            return themetext(null, my_indent, "object syntax", "{}");

        return disclosure("{", options.collapse_msg(Object.keys(json).length), "}", "object", function () {
            var os = append(span("object"), themetext("object syntax", "{", null, "\n"));
            for (var k in json) var last = k;
            var keys = options.property_list || Object.keys(json);
            if (options.sort_objects)
                keys = keys.sort();
            for (var i in keys) {
                var k = keys[i];
                if (!(k in json)) continue;
                append(os, themetext(null, indent+"    ", "key", '"'+k+'"', "object syntax", ': '),
                       _renderjson(options.replacer.call(json, k, json[k]), indent+"    ", true, show_level-1, options),
                       k != last ? themetext("syntax", ",") : [],
                       text("\n"));
            }
            append(os, themetext(null, indent, "object syntax", "}"));
            return os;
        });
    }

    var renderjson = function renderjson(json)
    {
        var options = new Object(renderjson.options);
        options.replacer = typeof(options.replacer) == "function" ? options.replacer : function(k,v) { return v; };
        var pre = append(document.createElement("pre"), _renderjson(json, "", false, options.show_to_level, options));
        pre.className = "renderjson";
        return pre;
    }
    renderjson.set_icons = function(show, hide) { renderjson.options.show = show;
                                                  renderjson.options.hide = hide;
                                                  return renderjson; };
    renderjson.set_show_to_level = function(level) { renderjson.options.show_to_level = typeof level == "string" &&
                                                                                        level.toLowerCase() === "all" ? Number.MAX_VALUE
                                                                                                                      : level;
                                                     return renderjson; };
    renderjson.set_max_string_length = function(length) { renderjson.options.max_string_length = typeof length == "string" &&
                                                                                                 length.toLowerCase() === "none" ? Number.MAX_VALUE
                                                                                                                                 : length;
                                                          return renderjson; };
    renderjson.set_sort_objects = function(sort_bool) { renderjson.options.sort_objects = sort_bool;
                                                        return renderjson; };
    renderjson.set_replacer = function(replacer) { renderjson.options.replacer = replacer;
                                                   return renderjson; };
    renderjson.set_collapse_msg = function(collapse_msg) { renderjson.options.collapse_msg = collapse_msg;
                                                           return renderjson; };
    renderjson.set_property_list = function(prop_list) { renderjson.options.property_list = prop_list;
                                                         return renderjson; };
    // Backwards compatiblity. Use set_show_to_level() for new code.
    renderjson.set_show_by_default = function(show) { renderjson.options.show_to_level = show ? Number.MAX_VALUE : 0;
                                                      return renderjson; };
    renderjson.options = {};
    renderjson.set_icons('⊕', '⊖');
    renderjson.set_show_by_default(false);
    renderjson.set_sort_objects(false);
    renderjson.set_max_string_length("none");
    renderjson.set_replacer(void 0);
    renderjson.set_property_list(void 0);
    renderjson.set_collapse_msg(function(len) { return len + " item" + (len==1 ? "" : "s") })
    return renderjson;
})();

if (define) define({renderjson:renderjson})
else (module||{}).exports = (window||{}).renderjson = renderjson;
</script>
<!-- end of render json -->
<script>
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                }
            }()
        }
        return n.promise(t)
    }, x.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(e, t) {
        c["[object " + t + "]"] = t.toLowerCase()
    });

    function M(e) {
        var t = e.length,
            n = x.type(e);
        return x.isWindow(e) ? !1 : 1 === e.nodeType && t ? !0 : "array" === n || "function" !== n && (0 === t || "number" == typeof t && t > 0 && t - 1 in e)
    }
    r = x(a),
        function(e, t) {
            var n, r, i, o, a, s, l, u, c, p, f, d, h, g, m, y, v, b = "sizzle" + -new Date,
                w = e.document,
                T = 0,
                C = 0,
                N = st(),
                k = st(),
                E = st(),
                S = !1,
                A = function(e, t) {
                    return e === t ? (S = !0, 0) : 0
                },
                j = typeof t,
                D = 1 << 31,
                L = {}.hasOwnProperty,
                H = [],
                q = H.pop,
                _ = H.push,
                M = H.push,
                O = H.slice,
                F = H.indexOf || function(e) {
                    var t = 0,
                        n = this.length;
                    for (; n > t; t++)
                        if (this[t] === e) return t;
                    return -1
                },
                B = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
                P = "[\\x20\\t\\r\\\f]",
                R = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
                W = R.replace("w", "w#"),
                $ = "\\[" + P + "*(" + R + ")" + P + "*(?:([*^$|!~]?=)" + P + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + W + ")|)|)" + P + "*\\]",
                I = ":(" + R + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + $.replace(3, 8) + ")*)|.*)\\)|)",
                z = RegExp("^" + P + "+|((?:^|[^\\\\])(?:\\\\.)*)" + P + "+$", "g"),
                X = RegExp("^" + P + "*," + P + "*"),
                U = RegExp("^" + P + "*([>+~]|" + P + ")" + P + "*"),
                V = RegExp(P + "*[+~]"),
                Y = RegExp("=" + P + "*([^\\]'\"]*)" + P + "*\\]", "g"),
                J = RegExp(I),
                G = RegExp("^" + W + "$"),
                Q = {
                    ID: RegExp("^#(" + R + ")"),
                    CLASS: RegExp("^\\.(" + R + ")"),
                    TAG: RegExp("^(" + R.replace("w", "w*") + ")"),
                    ATTR: RegExp("^" + $),
                    PSEUDO: RegExp("^" + I),
                    CHILD: RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + P + "*(even|odd|(([+-]|)(\\d*)n|)" + P + "*(?:([+-]|)" + P + "*(\\d+)|))" + P + "*\\)|)", "i"),
                    bool: RegExp("^(?:" + B + ")$", "i"),
                    needsContext: RegExp("^" + P + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + P + "*((?:-\\d)?\\d*)" + P + "*\\)|)(?=[^-]|$)", "i")
                },
                K = /^[^{]+\{\s*\[native \w/,
                Z = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
                et = /^(?:input|select|textarea|button)$/i,
                tt = /^h\d$/i,
                nt = /'|\\/g,
                rt = RegExp("\\\\([\\da-f]{1,6}" + P + "?|(" + P + ")|.)", "ig"),
                it = function(e, t, n) {
                    var r = "0x" + t - 65536;
                    return r !== r || n ? t : 0 > r ? String.fromCharCode(r + 65536) : String.fromCharCode(55296 | r >> 10, 56320 | 1023 & r)
                };
            try {
                M.apply(H = O.call(w.childNodes), w.childNodes), H[w.childNodes.length].nodeType
            } catch (ot) {
                M = {
                    apply: H.length ? function(e, t) {
                        _.apply(e, O.call(t))
                    } : function(e, t) {
                        var n = e.length,
                            r = 0;
                        while (e[n++] = t[r++]);
                        e.length = n - 1
                    }
                }
            }

            function at(e, t, n, i) {
                var o, a, s, l, u, c, d, m, y, x;
                if ((t ? t.ownerDocument || t : w) !== f && p(t), t = t || f, n = n || [], !e || "string" != typeof e) return n;
                if (1 !== (l = t.nodeType) && 9 !== l) return [];
                if (h && !i) {
                    if (o = Z.exec(e))
                        if (s = o[1]) {
                            if (9 === l) {
                                if (a = t.getElementById(s), !a || !a.parentNode) return n;
                                if (a.id === s) return n.push(a), n
                            } else if (t.ownerDocument && (a = t.ownerDocument.getElementById(s)) && v(t, a) && a.id === s) return n.push(a), n
                        } else {
                            if (o[2]) return M.apply(n, t.getElementsByTagName(e)), n;
                            if ((s = o[3]) && r.getElementsByClassName && t.getElementsByClassName) return M.apply(n, t.getElementsByClassName(s)), n
                        }
                    if (r.qsa && (!g || !g.test(e))) {
                        if (m = d = b, y = t, x = 9 === l && e, 1 === l && "object" !== t.nodeName.toLowerCase()) {
                            c = mt(e), (d = t.getAttribute("id")) ? m = d.replace(nt, "\\$&") : t.setAttribute("id", m), m = "[id='" + m + "'] ", u = c.length;
                            while (u--) c[u] = m + yt(c[u]);
                            y = V.test(e) && t.parentNode || t, x = c.join(",")
                        }
                        if (x) try {
                            return M.apply(n, y.querySelectorAll(x)), n
                        } catch (T) {} finally {
                            d || t.removeAttribute("id")
                        }
                    }
                }
                return kt(e.replace(z, "$1"), t, n, i)
            }

            function st() {
                var e = [];

                function t(n, r) {
                    return e.push(n += " ") > o.cacheLength && delete t[e.shift()], t[n] = r
                }
                return t
            }

            function lt(e) {
                return e[b] = !0, e
            }

            function ut(e) {
                var t = f.createElement("div");
                try {
                    return !!e(t)
                } catch (n) {
                    return !1
                } finally {
                    t.parentNode && t.parentNode.removeChild(t), t = null
                }
            }

            function ct(e, t) {
                var n = e.split("|"),
                    r = e.length;
                while (r--) o.attrHandle[n[r]] = t
            }

            function pt(e, t) {
                var n = t && e,
                    r = n && 1 === e.nodeType && 1 === t.nodeType && (~t.sourceIndex || D) - (~e.sourceIndex || D);
                if (r) return r;
                if (n)
                    while (n = n.nextSibling)
                        if (n === t) return -1;
                return e ? 1 : -1
            }

            function ft(e) {
                return function(t) {
                    var n = t.nodeName.toLowerCase();
                    return "input" === n && t.type === e
                }
            }

            function dt(e) {
                return function(t) {
                    var n = t.nodeName.toLowerCase();
                    return ("input" === n || "button" === n) && t.type === e
                }
            }

            function ht(e) {
                return lt(function(t) {
                    return t = +t, lt(function(n, r) {
                        var i, o = e([], n.length, t),
                            a = o.length;
                        while (a--) n[i = o[a]] && (n[i] = !(r[i] = n[i]))
                    })
                })
            }
            s = at.isXML = function(e) {
                var t = e && (e.ownerDocument || e).documentElement;
                return t ? "HTML" !== t.nodeName : !1
            }, r = at.support = {}, p = at.setDocument = function(e) {
                var n = e ? e.ownerDocument || e : w,
                    i = n.defaultView;
                return n !== f && 9 === n.nodeType && n.documentElement ? (f = n, d = n.documentElement, h = !s(n), i && i.attachEvent && i !== i.top && i.attachEvent("onbeforeunload", function() {
                    p()
                }), r.attributes = ut(function(e) {
                    return e.className = "i", !e.getAttribute("className")
                }), r.getElementsByTagName = ut(function(e) {
                    return e.appendChild(n.createComment("")), !e.getElementsByTagName("*").length
                }), r.getElementsByClassName = ut(function(e) {
                    return e.innerHTML = "<div class='a'></div><div class='a i'></div>", e.firstChild.className = "i", 2 === e.getElementsByClassName("i").length
                }), r.getById = ut(function(e) {
                    return d.appendChild(e).id = b, !n.getElementsByName || !n.getElementsByName(b).length
                }), r.getById ? (o.find.ID = function(e, t) {
                    if (typeof t.getElementById !== j && h) {
                        var n = t.getElementById(e);
                        return n && n.parentNode ? [n] : []
                    }
                }, o.filter.ID = function(e) {
                    var t = e.replace(rt, it);
                    return function(e) {
                        return e.getAttribute("id") === t
                    }
                }) : (delete o.find.ID, o.filter.ID = function(e) {
                    var t = e.replace(rt, it);
                    return function(e) {
                        var n = typeof e.getAttributeNode !== j && e.getAttributeNode("id");
                        return n && n.value === t
                    }
                }), o.find.TAG = r.getElementsByTagName ? function(e, n) {
                    return typeof n.getElementsByTagName !== j ? n.getElementsByTagName(e) : t
                } : function(e, t) {
                    var n, r = [],
                        i = 0,
                        o = t.getElementsByTagName(e);
                    if ("*" === e) {
                        while (n = o[i++]) 1 === n.nodeType && r.push(n);
                        return r
                    }
                    return o
                }, o.find.CLASS = r.getElementsByClassName && function(e, n) {
                    return typeof n.getElementsByClassName !== j && h ? n.getElementsByClassName(e) : t
                }, m = [], g = [], (r.qsa = K.test(n.querySelectorAll)) && (ut(function(e) {
                    e.innerHTML = "<select><option selected=''></option></select>", e.querySelectorAll("[selected]").length || g.push("\\[" + P + "*(?:value|" + B + ")"), e.querySelectorAll(":checked").length || g.push(":checked")
                }), ut(function(e) {
                    var t = n.createElement("input");
                    t.setAttribute("type", "hidden"), e.appendChild(t).setAttribute("t", ""), e.querySelectorAll("[t^='']").length && g.push("[*^$]=" + P + "*(?:''|\"\")"), e.querySelectorAll(":enabled").length || g.push(":enabled", ":disabled"), e.querySelectorAll("*,:x"), g.push(",.*:")
                })), (r.matchesSelector = K.test(y = d.webkitMatchesSelector || d.mozMatchesSelector || d.oMatchesSelector || d.msMatchesSelector)) && ut(function(e) {
                    r.disconnectedMatch = y.call(e, "div"), y.call(e, "[s!='']:x"), m.push("!=", I)
                }), g = g.length && RegExp(g.join("|")), m = m.length && RegExp(m.join("|")), v = K.test(d.contains) || d.compareDocumentPosition ? function(e, t) {
                    var n = 9 === e.nodeType ? e.documentElement : e,
                        r = t && t.parentNode;
                    return e === r || !(!r || 1 !== r.nodeType || !(n.contains ? n.contains(r) : e.compareDocumentPosition && 16 & e.compareDocumentPosition(r)))
                } : function(e, t) {
                    if (t)
                        while (t = t.parentNode)
                            if (t === e) return !0;
                    return !1
                }, A = d.compareDocumentPosition ? function(e, t) {
                    if (e === t) return S = !0, 0;
                    var i = t.compareDocumentPosition && e.compareDocumentPosition && e.compareDocumentPosition(t);
                    return i ? 1 & i || !r.sortDetached && t.compareDocumentPosition(e) === i ? e === n || v(w, e) ? -1 : t === n || v(w, t) ? 1 : c ? F.call(c, e) - F.call(c, t) : 0 : 4 & i ? -1 : 1 : e.compareDocumentPosition ? -1 : 1
                } : function(e, t) {
                    var r, i = 0,
                        o = e.parentNode,
                        a = t.parentNode,
                        s = [e],
                        l = [t];
                    if (e === t) return S = !0, 0;
                    if (!o || !a) return e === n ? -1 : t === n ? 1 : o ? -1 : a ? 1 : c ? F.call(c, e) - F.call(c, t) : 0;
                    if (o === a) return pt(e, t);
                    r = e;
                    while (r = r.parentNode) s.unshift(r);
                    r = t;
                    while (r = r.parentNode) l.unshift(r);
                    while (s[i] === l[i]) i++;
                    return i ? pt(s[i], l[i]) : s[i] === w ? -1 : l[i] === w ? 1 : 0
                }, n) : f
            }, at.matches = function(e, t) {
                return at(e, null, null, t)
            }, at.matchesSelector = function(e, t) {
                if ((e.ownerDocument || e) !== f && p(e), t = t.replace(Y, "='$1']"), !(!r.matchesSelector || !h || m && m.test(t) || g && g.test(t))) try {
                    var n = y.call(e, t);
                    if (n || r.disconnectedMatch || e.document && 11 !== e.document.nodeType) return n
                } catch (i) {}
                return at(t, f, null, [e]).length > 0
            }, at.contains = function(e, t) {
                return (e.ownerDocument || e) !== f && p(e), v(e, t)
            }, at.attr = function(e, n) {
                (e.ownerDocument || e) !== f && p(e);
                var i = o.attrHandle[n.toLowerCase()],
                    a = i && L.call(o.attrHandle, n.toLowerCase()) ? i(e, n, !h) : t;
                return a === t ? r.attributes || !h ? e.getAttribute(n) : (a = e.getAttributeNode(n)) && a.specified ? a.value : null : a
            }, at.error = function(e) {
                throw Error("Syntax error, unrecognized expression: " + e)
            }, at.uniqueSort = function(e) {
                var t, n = [],
                    i = 0,
                    o = 0;
                if (S = !r.detectDuplicates, c = !r.sortStable && e.slice(0), e.sort(A), S) {
                    while (t = e[o++]) t === e[o] && (i = n.push(o));
                    while (i--) e.splice(n[i], 1)
                }
                return e
            }, a = at.getText = function(e) {
                var t, n = "",
                    r = 0,
                    i = e.nodeType;
                if (i) {
                    if (1 === i || 9 === i || 11 === i) {
                        if ("string" == typeof e.textContent) return e.textContent;
                        for (e = e.firstChild; e; e = e.nextSibling) n += a(e)
                    } else if (3 === i || 4 === i) return e.nodeValue
                } else
                    for (; t = e[r]; r++) n += a(t);
                return n
            }, o = at.selectors = {
                cacheLength: 50,
                createPseudo: lt,
                match: Q,
                attrHandle: {},
                find: {},
                relative: {
                    ">": {
                        dir: "parentNode",
                        first: !0
                    },
                    " ": {
                        dir: "parentNode"
                    },
                    "+": {
                        dir: "previousSibling",
                        first: !0
                    },
                    "~": {
                        dir: "previousSibling"
                    }
                },
                preFilter: {
                    ATTR: function(e) {
                        return e[1] = e[1].replace(rt, it), e[3] = (e[4] || e[5] || "").replace(rt, it), "~=" === e[2] && (e[3] = " " + e[3] + " "), e.slice(0, 4)
                    },
                    CHILD: function(e) {
                        return e[1] = e[1].toLowerCase(), "nth" === e[1].slice(0, 3) ? (e[3] || at.error(e[0]), e[4] = +(e[4] ? e[5] + (e[6] || 1) : 2 * ("even" === e[3] || "odd" === e[3])), e[5] = +(e[7] + e[8] || "odd" === e[3])) : e[3] && at.error(e[0]), e
                    },
                    PSEUDO: function(e) {
                        var n, r = !e[5] && e[2];
                        return Q.CHILD.test(e[0]) ? null : (e[3] && e[4] !== t ? e[2] = e[4] : r && J.test(r) && (n = mt(r, !0)) && (n = r.indexOf(")", r.length - n) - r.length) && (e[0] = e[0].slice(0, n), e[2] = r.slice(0, n)), e.slice(0, 3))
                    }
                },
                filter: {
                    TAG: function(e) {
                        var t = e.replace(rt, it).toLowerCase();
                        return "*" === e ? function() {
                            return !0
                        } : function(e) {
                            return e.nodeName && e.nodeName.toLowerCase() === t
                        }
                    },
                    CLASS: function(e) {
                        var t = N[e + " "];
                        return t || (t = RegExp("(^|" + P + ")" + e + "(" + P + "|$)")) && N(e, function(e) {
                            return t.test("string" == typeof e.className && e.className || typeof e.getAttribute !== j && e.getAttribute("class") || "")
                        })
                    },
                    ATTR: function(e, t, n) {
                        return function(r) {
                            var i = at.attr(r, e);
                            return null == i ? "!=" === t : t ? (i += "", "=" === t ? i === n : "!=" === t ? i !== n : "^=" === t ? n && 0 === i.indexOf(n) : "*=" === t ? n && i.indexOf(n) > -1 : "$=" === t ? n && i.slice(-n.length) === n : "~=" === t ? (" " + i + " ").indexOf(n) > -1 : "|=" === t ? i === n || i.slice(0, n.length + 1) === n + "-" : !1) : !0
                        }
                    },
                    CHILD: function(e, t, n, r, i) {
                        var o = "nth" !== e.slice(0, 3),
                            a = "last" !== e.slice(-4),
                            s = "of-type" === t;
                        return 1 === r && 0 === i ? function(e) {
                            return !!e.parentNode
                        } : function(t, n, l) {
                            var u, c, p, f, d, h, g = o !== a ? "nextSibling" : "previousSibling",
                                m = t.parentNode,
                                y = s && t.nodeName.toLowerCase(),
                                v = !l && !s;
                            if (m) {
                                if (o) {
                                    while (g) {
                                        p = t;
                                        while (p = p[g])
                                            if (s ? p.nodeName.toLowerCase() === y : 1 === p.nodeType) return !1;
                                        h = g = "only" === e && !h && "nextSibling"
                                    }
                                    return !0
                                }
                                if (h = [a ? m.firstChild : m.lastChild], a && v) {
                                    c = m[b] || (m[b] = {}), u = c[e] || [], d = u[0] === T && u[1], f = u[0] === T && u[2], p = d && m.childNodes[d];
                                    while (p = ++d && p && p[g] || (f = d = 0) || h.pop())
                                        if (1 === p.nodeType && ++f && p === t) {
                                            c[e] = [T, d, f];
                                            break
                                        }
                                } else if (v && (u = (t[b] || (t[b] = {}))[e]) && u[0] === T) f = u[1];
                                else
                                    while (p = ++d && p && p[g] || (f = d = 0) || h.pop())
                                        if ((s ? p.nodeName.toLowerCase() === y : 1 === p.nodeType) && ++f && (v && ((p[b] || (p[b] = {}))[e] = [T, f]), p === t)) break;
                                return f -= i, f === r || 0 === f % r && f / r >= 0
                            }
                        }
                    },
                    PSEUDO: function(e, t) {
                        var n, r = o.pseudos[e] || o.setFilters[e.toLowerCase()] || at.error("unsupported pseudo: " + e);
                        return r[b] ? r(t) : r.length > 1 ? (n = [e, e, "", t], o.setFilters.hasOwnProperty(e.toLowerCase()) ? lt(function(e, n) {
                            var i, o = r(e, t),
                                a = o.length;
                            while (a--) i = F.call(e, o[a]), e[i] = !(n[i] = o[a])
                        }) : function(e) {
                            return r(e, 0, n)
                        }) : r
                    }
                },
                pseudos: {
                    not: lt(function(e) {
                        var t = [],
                            n = [],
                            r = l(e.replace(z, "$1"));
                        return r[b] ? lt(function(e, t, n, i) {
                            var o, a = r(e, null, i, []),
                                s = e.length;
                            while (s--)(o = a[s]) && (e[s] = !(t[s] = o))
                        }) : function(e, i, o) {
                            return t[0] = e, r(t, null, o, n), !n.pop()
                        }
                    }),
                    has: lt(function(e) {
                        return function(t) {
                            return at(e, t).length > 0
                        }
                    }),
                    contains: lt(function(e) {
                        return function(t) {
                            return (t.textContent || t.innerText || a(t)).indexOf(e) > -1
                        }
                    }),
                    lang: lt(function(e) {
                        return G.test(e || "") || at.error("unsupported lang: " + e), e = e.replace(rt, it).toLowerCase(),
                            function(t) {
                                var n;
                                do
                                    if (n = h ? t.lang : t.getAttribute("xml:lang") || t.getAttribute("lang")) return n = n.toLowerCase(), n === e || 0 === n.indexOf(e + "-"); while ((t = t.parentNode) && 1 === t.nodeType);
                                return !1
                            }
                    }),
                    target: function(t) {
                        var n = e.location && e.location.hash;
                        return n && n.slice(1) === t.id
                    },
                    root: function(e) {
                        return e === d
                    },
                    focus: function(e) {
                        return e === f.activeElement && (!f.hasFocus || f.hasFocus()) && !!(e.type || e.href || ~e.tabIndex)
                    },
                    enabled: function(e) {
                        return e.disabled === !1
                    },
                    disabled: function(e) {
                        return e.disabled === !0
                    },
                    checked: function(e) {
                        var t = e.nodeName.toLowerCase();
                        return "input" === t && !!e.checked || "option" === t && !!e.selected
                    },
                    selected: function(e) {
                        return e.parentNode && e.parentNode.selectedIndex, e.selected === !0
                    },
                    empty: function(e) {
                        for (e = e.firstChild; e; e = e.nextSibling)
                            if (e.nodeName > "@" || 3 === e.nodeType || 4 === e.nodeType) return !1;
                        return !0
                    },
                    parent: function(e) {
                        return !o.pseudos.empty(e)
                    },
                    header: function(e) {
                        return tt.test(e.nodeName)
                    },
                    input: function(e) {
                        return et.test(e.nodeName)
                    },
                    button: function(e) {
                        var t = e.nodeName.toLowerCase();
                        return "input" === t && "button" === e.type || "button" === t
                    },
                    text: function(e) {
                        var t;
                        return "input" === e.nodeName.toLowerCase() && "text" === e.type && (null == (t = e.getAttribute("type")) || t.toLowerCase() === e.type)
                    },
                    first: ht(function() {
                        return [0]
                    }),
                    last: ht(function(e, t) {
                        return [t - 1]
                    }),
                    eq: ht(function(e, t, n) {
                        return [0 > n ? n + t : n]
                    }),
                    even: ht(function(e, t) {
                        var n = 0;
                        for (; t > n; n += 2) e.push(n);
                        return e
                    }),
                    odd: ht(function(e, t) {
                        var n = 1;
                        for (; t > n; n += 2) e.push(n);
                        return e
                    }),
                    lt: ht(function(e, t, n) {
                        var r = 0 > n ? n + t : n;
                        for (; --r >= 0;) e.push(r);
                        return e
                    }),
                    gt: ht(function(e, t, n) {
                        var r = 0 > n ? n + t : n;
                        for (; t > ++r;) e.push(r);
                        return e
                    })
                }
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                    checkbox: !0,
                    file: !0,
                    password: !0,
                    image: !0
                }) o.pseudos[n] = ft(n);
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                    submit: !0,
                    reset: !0
                }) o.pseudos[n] = dt(n);

            function gt() {}
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            function mt(e, t) {
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                        type: r[0].replace(z, " ")
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                        type: a,
                        matches: r
                    }), s = s.slice(n.length));
                    if (!n) break
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                return t ? s.length : s ? at.error(e) : k(e, l).slice(0)
            }

            function yt(e) {
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                    r = "";
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            function vt(e, t, n) {
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                    a = C++;
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                        if (1 === t.nodeType || o) return e(t, n, i)
                } : function(t, n, s) {
                    var l, u, c, p = T + " " + a;
                    if (s) {
                        while (t = t[r])
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                    } else
                        while (t = t[r])
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            function bt(e) {
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            function xt(e, t, n, r, i) {
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            function wt(e, t, n, r, i, o) {
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                        g = o || Nt(t || "*", s.nodeType ? [s] : s, []),
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                        y = n ? i || (o ? e : h || r) ? [] : a : m;
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                            c = y.length;
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            function Tt(e) {
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                        f.push(n)
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                return bt(f)
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            function Ct(e, t) {
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                                w && (T = k, i = ++n)
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                            r && ((h = !m && h) && v--, s && x.push(h))
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            l = at.compile = function(e, t) {
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                    o = E(e, Ct(i, r))
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                return o
            };

            function Nt(e, t, n) {
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                    a = Q.needsContext.test(e) ? 0 : s.length;
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            }), ut(function(e) {
                return e.innerHTML = "<a href='#'></a>", "#" === e.firstChild.getAttribute("href")
            }) || ct("type|href|height|width", function(e, n, r) {
                return r ? t : e.getAttribute(n, "type" === n.toLowerCase() ? 1 : 2)
            }), r.attributes && ut(function(e) {
                return e.innerHTML = "<input/>", e.firstChild.setAttribute("value", ""), "" === e.firstChild.getAttribute("value")
            }) || ct("value", function(e, n, r) {
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            }), ut(function(e) {
                return null == e.getAttribute("disabled")
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        }(e);
    var O = {};

    function F(e) {
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            t[n] = !0
        }), t
    }
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            u = !e.once && [],
            c = function(t) {
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            p = {
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                },
                has: function(e) {
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                empty: function() {
                    return l = [], o = 0, this
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                disable: function() {
                    return l = u = r = t, this
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                disabled: function() {
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                lock: function() {
                    return u = t, r || p.disable(), this
                },
                locked: function() {
                    return !u
                },
                fireWith: function(e, t) {
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                fire: function() {
                    return p.fireWith(this, arguments), this
                },
                fired: function() {
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                    ["notify", "progress", x.Callbacks("memory")]
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                r = {
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                            }), e = null
                        }).promise()
                    },
                    promise: function(e) {
                        return null != e ? x.extend(e, r) : r
                    }
                },
                i = {};
            return r.pipe = r.then, x.each(t, function(e, o) {
                var a = o[2],
                    s = o[3];
                r[o[1]] = a.add, s && a.add(function() {
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                }, t[1 ^ e][2].disable, t[2][2].lock), i[o[0]] = function() {
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        },
        when: function(e) {
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        } catch (h) {
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        }), d.cloneNode(!0).click());
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                change: !0,
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    function I(e) {
        var t;
        for (t in e)
            if (("data" !== t || !x.isEmptyObject(e[t])) && "toJSON" !== t) return !1;
        return !0
    }
    x.extend({
        queue: function(e, n, r) {
            var i;
            return e ? (n = (n || "fx") + "queue", i = x._data(e, n), r && (!i || x.isArray(r) ? i = x._data(e, n, x.makeArray(r)) : i.push(r)), i || []) : t
        },
        dequeue: function(e, t) {
            t = t || "fx";
            var n = x.queue(e, t),
                r = n.length,
                i = n.shift(),
                o = x._queueHooks(e, t),
                a = function() {
                    x.dequeue(e, t)
                };
            "inprogress" === i && (i = n.shift(), r--), i && ("fx" === t && n.unshift("inprogress"), delete o.stop, i.call(e, a, o)), !r && o && o.empty.fire()
        },
        _queueHooks: function(e, t) {
            var n = t + "queueHooks";
            return x._data(e, n) || x._data(e, n, {
                empty: x.Callbacks("once memory").add(function() {
                    x._removeData(e, t + "queue"), x._removeData(e, n)
                })
            })
        }
    }), x.fn.extend({
        queue: function(e, n) {
            var r = 2;
            return "string" != typeof e && (n = e, e = "fx", r--), r > arguments.length ? x.queue(this[0], e) : n === t ? this : this.each(function() {
                var t = x.queue(this, e, n);
                x._queueHooks(this, e), "fx" === e && "inprogress" !== t[0] && x.dequeue(this, e)
            })
        },
        dequeue: function(e) {
            return this.each(function() {
                x.dequeue(this, e)
            })
        },
        delay: function(e, t) {
            return e = x.fx ? x.fx.speeds[e] || e : e, t = t || "fx", this.queue(t, function(t, n) {
                var r = setTimeout(t, e);
                n.stop = function() {
                    clearTimeout(r)
                }
            })
        },
        clearQueue: function(e) {
            return this.queue(e || "fx", [])
        },
        promise: function(e, n) {
            var r, i = 1,
                o = x.Deferred(),
                a = this,
                s = this.length,
                l = function() {
                    --i || o.resolveWith(a, [a])
                };
            "string" != typeof e && (n = e, e = t), e = e || "fx";
            while (s--) r = x._data(a[s], e + "queueHooks"), r && r.empty && (i++, r.empty.add(l));
            return l(), o.promise(n)
        }
    });
    var z, X, U = /[\t\r\f]/g,
        V = /\r/g,
        Y = /^(?:input|select|textarea|button|object)$/i,
        J = /^(?:a|area)$/i,
        G = /^(?:checked|selected)$/i,
        Q = x.support.getSetAttribute,
        K = x.support.input;
    x.fn.extend({
        attr: function(e, t) {
            return x.access(this, x.attr, e, t, arguments.length > 1)
        },
        removeAttr: function(e) {
            return this.each(function() {
                x.removeAttr(this, e)
            })
        },
        prop: function(e, t) {
            return x.access(this, x.prop, e, t, arguments.length > 1)
        },
        removeProp: function(e) {
            return e = x.propFix[e] || e, this.each(function() {
                try {
                    this[e] = t, delete this[e]
                } catch (n) {}
            })
        },
        addClass: function(e) {
            var t, n, r, i, o, a = 0,
                s = this.length,
                l = "string" == typeof e && e;
            if (x.isFunction(e)) return this.each(function(t) {
                x(this).addClass(e.call(this, t, this.className))
            });
            if (l)
                for (t = (e || "").match(T) || []; s > a; a++)
                    if (n = this[a], r = 1 === n.nodeType && (n.className ? (" " + n.className + " ").replace(U, " ") : " ")) {
                        o = 0;
                        while (i = t[o++]) 0 > r.indexOf(" " + i + " ") && (r += i + " ");
                        n.className = x.trim(r)
                    }
            return this
        },
        removeClass: function(e) {
            var t, n, r, i, o, a = 0,
                s = this.length,
                l = 0 === arguments.length || "string" == typeof e && e;
            if (x.isFunction(e)) return this.each(function(t) {
                x(this).removeClass(e.call(this, t, this.className))
            });
            if (l)
                for (t = (e || "").match(T) || []; s > a; a++)
                    if (n = this[a], r = 1 === n.nodeType && (n.className ? (" " + n.className + " ").replace(U, " ") : "")) {
                        o = 0;
                        while (i = t[o++])
                            while (r.indexOf(" " + i + " ") >= 0) r = r.replace(" " + i + " ", " ");
                        n.className = e ? x.trim(r) : ""
                    }
            return this
        },
        toggleClass: function(e, t) {
            var n = typeof e;
            return "boolean" == typeof t && "string" === n ? t ? this.addClass(e) : this.removeClass(e) : x.isFunction(e) ? this.each(function(n) {
                x(this).toggleClass(e.call(this, n, this.className, t), t)
            }) : this.each(function() {
                if ("string" === n) {
                    var t, r = 0,
                        o = x(this),
                        a = e.match(T) || [];
                    while (t = a[r++]) o.hasClass(t) ? o.removeClass(t) : o.addClass(t)
                } else(n === i || "boolean" === n) && (this.className && x._data(this, "__className__", this.className), this.className = this.className || e === !1 ? "" : x._data(this, "__className__") || "")
            })
        },
        hasClass: function(e) {
            var t = " " + e + " ",
                n = 0,
                r = this.length;
            for (; r > n; n++)
                if (1 === this[n].nodeType && (" " + this[n].className + " ").replace(U, " ").indexOf(t) >= 0) return !0;
            return !1
        },
        val: function(e) {
            var n, r, i, o = this[0]; {
                if (arguments.length) return i = x.isFunction(e), this.each(function(n) {
                    var o;
                    1 === this.nodeType && (o = i ? e.call(this, n, x(this).val()) : e, null == o ? o = "" : "number" == typeof o ? o += "" : x.isArray(o) && (o = x.map(o, function(e) {
                        return null == e ? "" : e + ""
                    })), r = x.valHooks[this.type] || x.valHooks[this.nodeName.toLowerCase()], r && "set" in r && r.set(this, o, "value") !== t || (this.value = o))
                });
                if (o) return r = x.valHooks[o.type] || x.valHooks[o.nodeName.toLowerCase()], r && "get" in r && (n = r.get(o, "value")) !== t ? n : (n = o.value, "string" == typeof n ? n.replace(V, "") : null == n ? "" : n)
            }
        }
    }), x.extend({
        valHooks: {
            option: {
                get: function(e) {
                    var t = x.find.attr(e, "value");
                    return null != t ? t : e.text
                }
            },
            select: {
                get: function(e) {
                    var t, n, r = e.options,
                        i = e.selectedIndex,
                        o = "select-one" === e.type || 0 > i,
                        a = o ? null : [],
                        s = o ? i + 1 : r.length,
                        l = 0 > i ? s : o ? i : 0;
                    for (; s > l; l++)
                        if (n = r[l], !(!n.selected && l !== i || (x.support.optDisabled ? n.disabled : null !== n.getAttribute("disabled")) || n.parentNode.disabled && x.nodeName(n.parentNode, "optgroup"))) {
                            if (t = x(n).val(), o) return t;
                            a.push(t)
                        }
                    return a
                },
                set: function(e, t) {
                    var n, r, i = e.options,
                        o = x.makeArray(t),
                        a = i.length;
                    while (a--) r = i[a], (r.selected = x.inArray(x(r).val(), o) >= 0) && (n = !0);
                    return n || (e.selectedIndex = -1), o
                }
            }
        },
        attr: function(e, n, r) {
            var o, a, s = e.nodeType;
            if (e && 3 !== s && 8 !== s && 2 !== s) return typeof e.getAttribute === i ? x.prop(e, n, r) : (1 === s && x.isXMLDoc(e) || (n = n.toLowerCase(), o = x.attrHooks[n] || (x.expr.match.bool.test(n) ? X : z)), r === t ? o && "get" in o && null !== (a = o.get(e, n)) ? a : (a = x.find.attr(e, n), null == a ? t : a) : null !== r ? o && "set" in o && (a = o.set(e, r, n)) !== t ? a : (e.setAttribute(n, r + ""), r) : (x.removeAttr(e, n), t))
        },
        removeAttr: function(e, t) {
            var n, r, i = 0,
                o = t && t.match(T);
            if (o && 1 === e.nodeType)
                while (n = o[i++]) r = x.propFix[n] || n, x.expr.match.bool.test(n) ? K && Q || !G.test(n) ? e[r] = !1 : e[x.camelCase("default-" + n)] = e[r] = !1 : x.attr(e, n, ""), e.removeAttribute(Q ? n : r)
        },
        attrHooks: {
            type: {
                set: function(e, t) {
                    if (!x.support.radioValue && "radio" === t && x.nodeName(e, "input")) {
                        var n = e.value;
                        return e.setAttribute("type", t), n && (e.value = n), t
                    }
                }
            }
        },
        propFix: {
            "for": "htmlFor",
            "class": "className"
        },
        prop: function(e, n, r) {
            var i, o, a, s = e.nodeType;
            if (e && 3 !== s && 8 !== s && 2 !== s) return a = 1 !== s || !x.isXMLDoc(e), a && (n = x.propFix[n] || n, o = x.propHooks[n]), r !== t ? o && "set" in o && (i = o.set(e, r, n)) !== t ? i : e[n] = r : o && "get" in o && null !== (i = o.get(e, n)) ? i : e[n]
        },
        propHooks: {
            tabIndex: {
                get: function(e) {
                    var t = x.find.attr(e, "tabindex");
                    return t ? parseInt(t, 10) : Y.test(e.nodeName) || J.test(e.nodeName) && e.href ? 0 : -1
                }
            }
        }
    }), X = {
        set: function(e, t, n) {
            return t === !1 ? x.removeAttr(e, n) : K && Q || !G.test(n) ? e.setAttribute(!Q && x.propFix[n] || n, n) : e[x.camelCase("default-" + n)] = e[n] = !0, n
        }
    }, x.each(x.expr.match.bool.source.match(/\w+/g), function(e, n) {
        var r = x.expr.attrHandle[n] || x.find.attr;
        x.expr.attrHandle[n] = K && Q || !G.test(n) ? function(e, n, i) {
            var o = x.expr.attrHandle[n],
                a = i ? t : (x.expr.attrHandle[n] = t) != r(e, n, i) ? n.toLowerCase() : null;
            return x.expr.attrHandle[n] = o, a
        } : function(e, n, r) {
            return r ? t : e[x.camelCase("default-" + n)] ? n.toLowerCase() : null
        }
    }), K && Q || (x.attrHooks.value = {
        set: function(e, n, r) {
            return x.nodeName(e, "input") ? (e.defaultValue = n, t) : z && z.set(e, n, r)
        }
    }), Q || (z = {
        set: function(e, n, r) {
            var i = e.getAttributeNode(r);
            return i || e.setAttributeNode(i = e.ownerDocument.createAttribute(r)), i.value = n += "", "value" === r || n === e.getAttribute(r) ? n : t
        }
    }, x.expr.attrHandle.id = x.expr.attrHandle.name = x.expr.attrHandle.coords = function(e, n, r) {
        var i;
        return r ? t : (i = e.getAttributeNode(n)) && "" !== i.value ? i.value : null
    }, x.valHooks.button = {
        get: function(e, n) {
            var r = e.getAttributeNode(n);
            return r && r.specified ? r.value : t
        },
        set: z.set
    }, x.attrHooks.contenteditable = {
        set: function(e, t, n) {
            z.set(e, "" === t ? !1 : t, n)
        }
    }, x.each(["width", "height"], function(e, n) {
        x.attrHooks[n] = {
            set: function(e, r) {
                return "" === r ? (e.setAttribute(n, "auto"), r) : t
            }
        }
    })), x.support.hrefNormalized || x.each(["href", "src"], function(e, t) {
        x.propHooks[t] = {
            get: function(e) {
                return e.getAttribute(t, 4)
            }
        }
    }), x.support.style || (x.attrHooks.style = {
        get: function(e) {
            return e.style.cssText || t
        },
        set: function(e, t) {
            return e.style.cssText = t + ""
        }
    }), x.support.optSelected || (x.propHooks.selected = {
        get: function(e) {
            var t = e.parentNode;
            return t && (t.selectedIndex, t.parentNode && t.parentNode.selectedIndex), null
        }
    }), x.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function() {
        x.propFix[this.toLowerCase()] = this
    }), x.support.enctype || (x.propFix.enctype = "encoding"), x.each(["radio", "checkbox"], function() {
        x.valHooks[this] = {
            set: function(e, n) {
                return x.isArray(n) ? e.checked = x.inArray(x(e).val(), n) >= 0 : t
            }
        }, x.support.checkOn || (x.valHooks[this].get = function(e) {
            return null === e.getAttribute("value") ? "on" : e.value
        })
    });
    var Z = /^(?:input|select|textarea)$/i,
        et = /^key/,
        tt = /^(?:mouse|contextmenu)|click/,
        nt = /^(?:focusinfocus|focusoutblur)$/,
        rt = /^([^.]*)(?:\.(.+)|)$/;

    function it() {
        return !0
    }

    function ot() {
        return !1
    }

    function at() {
        try {
            return a.activeElement
        } catch (e) {}
    }
    x.event = {
        global: {},
        add: function(e, n, r, o, a) {
            var s, l, u, c, p, f, d, h, g, m, y, v = x._data(e);
            if (v) {
                r.handler && (c = r, r = c.handler, a = c.selector), r.guid || (r.guid = x.guid++), (l = v.events) || (l = v.events = {}), (f = v.handle) || (f = v.handle = function(e) {
                    return typeof x === i || e && x.event.triggered === e.type ? t : x.event.dispatch.apply(f.elem, arguments)
                }, f.elem = e), n = (n || "").match(T) || [""], u = n.length;
                while (u--) s = rt.exec(n[u]) || [], g = y = s[1], m = (s[2] || "").split(".").sort(), g && (p = x.event.special[g] || {}, g = (a ? p.delegateType : p.bindType) || g, p = x.event.special[g] || {}, d = x.extend({
                    type: g,
                    origType: y,
                    data: o,
                    handler: r,
                    guid: r.guid,
                    selector: a,
                    needsContext: a && x.expr.match.needsContext.test(a),
                    namespace: m.join(".")
                }, c), (h = l[g]) || (h = l[g] = [], h.delegateCount = 0, p.setup && p.setup.call(e, o, m, f) !== !1 || (e.addEventListener ? e.addEventListener(g, f, !1) : e.attachEvent && e.attachEvent("on" + g, f))), p.add && (p.add.call(e, d), d.handler.guid || (d.handler.guid = r.guid)), a ? h.splice(h.delegateCount++, 0, d) : h.push(d), x.event.global[g] = !0);
                e = null
            }
        },
        remove: function(e, t, n, r, i) {
            var o, a, s, l, u, c, p, f, d, h, g, m = x.hasData(e) && x._data(e);
            if (m && (c = m.events)) {
                t = (t || "").match(T) || [""], u = t.length;
                while (u--)
                    if (s = rt.exec(t[u]) || [], d = g = s[1], h = (s[2] || "").split(".").sort(), d) {
                        p = x.event.special[d] || {}, d = (r ? p.delegateType : p.bindType) || d, f = c[d] || [], s = s[2] && RegExp("(^|\\.)" + h.join("\\.(?:.*\\.|)") + "(\\.|$)"), l = o = f.length;
                        while (o--) a = f[o], !i && g !== a.origType || n && n.guid !== a.guid || s && !s.test(a.namespace) || r && r !== a.selector && ("**" !== r || !a.selector) || (f.splice(o, 1), a.selector && f.delegateCount--, p.remove && p.remove.call(e, a));
                        l && !f.length && (p.teardown && p.teardown.call(e, h, m.handle) !== !1 || x.removeEvent(e, d, m.handle), delete c[d])
                    } else
                        for (d in c) x.event.remove(e, d + t[u], n, r, !0);
                x.isEmptyObject(c) && (delete m.handle, x._removeData(e, "events"))
            }
        },
        trigger: function(n, r, i, o) {
            var s, l, u, c, p, f, d, h = [i || a],
                g = v.call(n, "type") ? n.type : n,
                m = v.call(n, "namespace") ? n.namespace.split(".") : [];
            if (u = f = i = i || a, 3 !== i.nodeType && 8 !== i.nodeType && !nt.test(g + x.event.triggered) && (g.indexOf(".") >= 0 && (m = g.split("."), g = m.shift(), m.sort()), l = 0 > g.indexOf(":") && "on" + g, n = n[x.expando] ? n : new x.Event(g, "object" == typeof n && n), n.isTrigger = o ? 2 : 3, n.namespace = m.join("."), n.namespace_re = n.namespace ? RegExp("(^|\\.)" + m.join("\\.(?:.*\\.|)") + "(\\.|$)") : null, n.result = t, n.target || (n.target = i), r = null == r ? [n] : x.makeArray(r, [n]), p = x.event.special[g] || {}, o || !p.trigger || p.trigger.apply(i, r) !== !1)) {
                if (!o && !p.noBubble && !x.isWindow(i)) {
                    for (c = p.delegateType || g, nt.test(c + g) || (u = u.parentNode); u; u = u.parentNode) h.push(u), f = u;
                    f === (i.ownerDocument || a) && h.push(f.defaultView || f.parentWindow || e)
                }
                d = 0;
                while ((u = h[d++]) && !n.isPropagationStopped()) n.type = d > 1 ? c : p.bindType || g, s = (x._data(u, "events") || {})[n.type] && x._data(u, "handle"), s && s.apply(u, r), s = l && u[l], s && x.acceptData(u) && s.apply && s.apply(u, r) === !1 && n.preventDefault();
                if (n.type = g, !o && !n.isDefaultPrevented() && (!p._default || p._default.apply(h.pop(), r) === !1) && x.acceptData(i) && l && i[g] && !x.isWindow(i)) {
                    f = i[l], f && (i[l] = null), x.event.triggered = g;
                    try {
                        i[g]()
                    } catch (y) {}
                    x.event.triggered = t, f && (i[l] = f)
                }
                return n.result
            }
        },
        dispatch: function(e) {
            e = x.event.fix(e);
            var n, r, i, o, a, s = [],
                l = g.call(arguments),
                u = (x._data(this, "events") || {})[e.type] || [],
                c = x.event.special[e.type] || {};
            if (l[0] = e, e.delegateTarget = this, !c.preDispatch || c.preDispatch.call(this, e) !== !1) {
                s = x.event.handlers.call(this, e, u), n = 0;
                while ((o = s[n++]) && !e.isPropagationStopped()) {
                    e.currentTarget = o.elem, a = 0;
                    while ((i = o.handlers[a++]) && !e.isImmediatePropagationStopped())(!e.namespace_re || e.namespace_re.test(i.namespace)) && (e.handleObj = i, e.data = i.data, r = ((x.event.special[i.origType] || {}).handle || i.handler).apply(o.elem, l), r !== t && (e.result = r) === !1 && (e.preventDefault(), e.stopPropagation()))
                }
                return c.postDispatch && c.postDispatch.call(this, e), e.result
            }
        },
        handlers: function(e, n) {
            var r, i, o, a, s = [],
                l = n.delegateCount,
                u = e.target;
            if (l && u.nodeType && (!e.button || "click" !== e.type))
                for (; u != this; u = u.parentNode || this)
                    if (1 === u.nodeType && (u.disabled !== !0 || "click" !== e.type)) {
                        for (o = [], a = 0; l > a; a++) i = n[a], r = i.selector + " ", o[r] === t && (o[r] = i.needsContext ? x(r, this).index(u) >= 0 : x.find(r, this, null, [u]).length), o[r] && o.push(i);
                        o.length && s.push({
                            elem: u,
                            handlers: o
                        })
                    }
            return n.length > l && s.push({
                elem: this,
                handlers: n.slice(l)
            }), s
        },
        fix: function(e) {
            if (e[x.expando]) return e;
            var t, n, r, i = e.type,
                o = e,
                s = this.fixHooks[i];
            s || (this.fixHooks[i] = s = tt.test(i) ? this.mouseHooks : et.test(i) ? this.keyHooks : {}), r = s.props ? this.props.concat(s.props) : this.props, e = new x.Event(o), t = r.length;
            while (t--) n = r[t], e[n] = o[n];
            return e.target || (e.target = o.srcElement || a), 3 === e.target.nodeType && (e.target = e.target.parentNode), e.metaKey = !!e.metaKey, s.filter ? s.filter(e, o) : e
        },
        props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
        fixHooks: {},
        keyHooks: {
            props: "char charCode key keyCode".split(" "),
            filter: function(e, t) {
                return null == e.which && (e.which = null != t.charCode ? t.charCode : t.keyCode), e
            }
        },
        mouseHooks: {
            props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
            filter: function(e, n) {
                var r, i, o, s = n.button,
                    l = n.fromElement;
                return null == e.pageX && null != n.clientX && (i = e.target.ownerDocument || a, o = i.documentElement, r = i.body, e.pageX = n.clientX + (o && o.scrollLeft || r && r.scrollLeft || 0) - (o && o.clientLeft || r && r.clientLeft || 0), e.pageY = n.clientY + (o && o.scrollTop || r && r.scrollTop || 0) - (o && o.clientTop || r && r.clientTop || 0)), !e.relatedTarget && l && (e.relatedTarget = l === e.target ? n.toElement : l), e.which || s === t || (e.which = 1 & s ? 1 : 2 & s ? 3 : 4 & s ? 2 : 0), e
            }
        },
        special: {
            load: {
                noBubble: !0
            },
            focus: {
                trigger: function() {
                    if (this !== at() && this.focus) try {
                        return this.focus(), !1
                    } catch (e) {}
                },
                delegateType: "focusin"
            },
            blur: {
                trigger: function() {
                    return this === at() && this.blur ? (this.blur(), !1) : t
                },
                delegateType: "focusout"
            },
            click: {
                trigger: function() {
                    return x.nodeName(this, "input") && "checkbox" === this.type && this.click ? (this.click(), !1) : t
                },
                _default: function(e) {
                    return x.nodeName(e.target, "a")
                }
            },
            beforeunload: {
                postDispatch: function(e) {
                    e.result !== t && (e.originalEvent.returnValue = e.result)
                }
            }
        },
        simulate: function(e, t, n, r) {
            var i = x.extend(new x.Event, n, {
                type: e,
                isSimulated: !0,
                originalEvent: {}
            });
            r ? x.event.trigger(i, null, t) : x.event.dispatch.call(t, i), i.isDefaultPrevented() && n.preventDefault()
        }
    }, x.removeEvent = a.removeEventListener ? function(e, t, n) {
        e.removeEventListener && e.removeEventListener(t, n, !1)
    } : function(e, t, n) {
        var r = "on" + t;
        e.detachEvent && (typeof e[r] === i && (e[r] = null), e.detachEvent(r, n))
    }, x.Event = function(e, n) {
        return this instanceof x.Event ? (e && e.type ? (this.originalEvent = e, this.type = e.type, this.isDefaultPrevented = e.defaultPrevented || e.returnValue === !1 || e.getPreventDefault && e.getPreventDefault() ? it : ot) : this.type = e, n && x.extend(this, n), this.timeStamp = e && e.timeStamp || x.now(), this[x.expando] = !0, t) : new x.Event(e, n)
    }, x.Event.prototype = {
        isDefaultPrevented: ot,
        isPropagationStopped: ot,
        isImmediatePropagationStopped: ot,
        preventDefault: function() {
            var e = this.originalEvent;
            this.isDefaultPrevented = it, e && (e.preventDefault ? e.preventDefault() : e.returnValue = !1)
        },
        stopPropagation: function() {
            var e = this.originalEvent;
            this.isPropagationStopped = it, e && (e.stopPropagation && e.stopPropagation(), e.cancelBubble = !0)
        },
        stopImmediatePropagation: function() {
            this.isImmediatePropagationStopped = it, this.stopPropagation()
        }
    }, x.each({
        mouseenter: "mouseover",
        mouseleave: "mouseout"
    }, function(e, t) {
        x.event.special[e] = {
            delegateType: t,
            bindType: t,
            handle: function(e) {
                var n, r = this,
                    i = e.relatedTarget,
                    o = e.handleObj;
                return (!i || i !== r && !x.contains(r, i)) && (e.type = o.origType, n = o.handler.apply(this, arguments), e.type = t), n
            }
        }
    }), x.support.submitBubbles || (x.event.special.submit = {
        setup: function() {
            return x.nodeName(this, "form") ? !1 : (x.event.add(this, "click._submit keypress._submit", function(e) {
                var n = e.target,
                    r = x.nodeName(n, "input") || x.nodeName(n, "button") ? n.form : t;
                r && !x._data(r, "submitBubbles") && (x.event.add(r, "submit._submit", function(e) {
                    e._submit_bubble = !0
                }), x._data(r, "submitBubbles", !0))
            }), t)
        },
        postDispatch: function(e) {
            e._submit_bubble && (delete e._submit_bubble, this.parentNode && !e.isTrigger && x.event.simulate("submit", this.parentNode, e, !0))
        },
        teardown: function() {
            return x.nodeName(this, "form") ? !1 : (x.event.remove(this, "._submit"), t)
        }
    }), x.support.changeBubbles || (x.event.special.change = {
        setup: function() {
            return Z.test(this.nodeName) ? (("checkbox" === this.type || "radio" === this.type) && (x.event.add(this, "propertychange._change", function(e) {
                "checked" === e.originalEvent.propertyName && (this._just_changed = !0)
            }), x.event.add(this, "click._change", function(e) {
                this._just_changed && !e.isTrigger && (this._just_changed = !1), x.event.simulate("change", this, e, !0)
            })), !1) : (x.event.add(this, "beforeactivate._change", function(e) {
                var t = e.target;
                Z.test(t.nodeName) && !x._data(t, "changeBubbles") && (x.event.add(t, "change._change", function(e) {
                    !this.parentNode || e.isSimulated || e.isTrigger || x.event.simulate("change", this.parentNode, e, !0)
                }), x._data(t, "changeBubbles", !0))
            }), t)
        },
        handle: function(e) {
            var n = e.target;
            return this !== n || e.isSimulated || e.isTrigger || "radio" !== n.type && "checkbox" !== n.type ? e.handleObj.handler.apply(this, arguments) : t
        },
        teardown: function() {
            return x.event.remove(this, "._change"), !Z.test(this.nodeName)
        }
    }), x.support.focusinBubbles || x.each({
        focus: "focusin",
        blur: "focusout"
    }, function(e, t) {
        var n = 0,
            r = function(e) {
                x.event.simulate(t, e.target, x.event.fix(e), !0)
            };
        x.event.special[t] = {
            setup: function() {
                0 === n++ && a.addEventListener(e, r, !0)
            },
            teardown: function() {
                0 === --n && a.removeEventListener(e, r, !0)
            }
        }
    }), x.fn.extend({
        on: function(e, n, r, i, o) {
            var a, s;
            if ("object" == typeof e) {
                "string" != typeof n && (r = r || n, n = t);
                for (a in e) this.on(a, n, r, e[a], o);
                return this
            }
            if (null == r && null == i ? (i = n, r = n = t) : null == i && ("string" == typeof n ? (i = r, r = t) : (i = r, r = n, n = t)), i === !1) i = ot;
            else if (!i) return this;
            return 1 === o && (s = i, i = function(e) {
                return x().off(e), s.apply(this, arguments)
            }, i.guid = s.guid || (s.guid = x.guid++)), this.each(function() {
                x.event.add(this, e, i, r, n)
            })
        },
        one: function(e, t, n, r) {
            return this.on(e, t, n, r, 1)
        },
        off: function(e, n, r) {
            var i, o;
            if (e && e.preventDefault && e.handleObj) return i = e.handleObj, x(e.delegateTarget).off(i.namespace ? i.origType + "." + i.namespace : i.origType, i.selector, i.handler), this;
            if ("object" == typeof e) {
                for (o in e) this.off(o, n, e[o]);
                return this
            }
            return (n === !1 || "function" == typeof n) && (r = n, n = t), r === !1 && (r = ot), this.each(function() {
                x.event.remove(this, e, r, n)
            })
        },
        trigger: function(e, t) {
            return this.each(function() {
                x.event.trigger(e, t, this)
            })
        },
        triggerHandler: function(e, n) {
            var r = this[0];
            return r ? x.event.trigger(e, n, r, !0) : t
        }
    });
    var st = /^.[^:#\[\.,]*$/,
        lt = /^(?:parents|prev(?:Until|All))/,
        ut = x.expr.match.needsContext,
        ct = {
            children: !0,
            contents: !0,
            next: !0,
            prev: !0
        };
    x.fn.extend({
        find: function(e) {
            var t, n = [],
                r = this,
                i = r.length;
            if ("string" != typeof e) return this.pushStack(x(e).filter(function() {
                for (t = 0; i > t; t++)
                    if (x.contains(r[t], this)) return !0
            }));
            for (t = 0; i > t; t++) x.find(e, r[t], n);
            return n = this.pushStack(i > 1 ? x.unique(n) : n), n.selector = this.selector ? this.selector + " " + e : e, n
        },
        has: function(e) {
            var t, n = x(e, this),
                r = n.length;
            return this.filter(function() {
                for (t = 0; r > t; t++)
                    if (x.contains(this, n[t])) return !0
            })
        },
        not: function(e) {
            return this.pushStack(ft(this, e || [], !0))
        },
        filter: function(e) {
            return this.pushStack(ft(this, e || [], !1))
        },
        is: function(e) {
            return !!ft(this, "string" == typeof e && ut.test(e) ? x(e) : e || [], !1).length
        },
        closest: function(e, t) {
            var n, r = 0,
                i = this.length,
                o = [],
                a = ut.test(e) || "string" != typeof e ? x(e, t || this.context) : 0;
            for (; i > r; r++)
                for (n = this[r]; n && n !== t; n = n.parentNode)
                    if (11 > n.nodeType && (a ? a.index(n) > -1 : 1 === n.nodeType && x.find.matchesSelector(n, e))) {
                        n = o.push(n);
                        break
                    }
            return this.pushStack(o.length > 1 ? x.unique(o) : o)
        },
        index: function(e) {
            return e ? "string" == typeof e ? x.inArray(this[0], x(e)) : x.inArray(e.jquery ? e[0] : e, this) : this[0] && this[0].parentNode ? this.first().prevAll().length : -1
        },
        add: function(e, t) {
            var n = "string" == typeof e ? x(e, t) : x.makeArray(e && e.nodeType ? [e] : e),
                r = x.merge(this.get(), n);
            return this.pushStack(x.unique(r))
        },
        addBack: function(e) {
            return this.add(null == e ? this.prevObject : this.prevObject.filter(e))
        }
    });

    function pt(e, t) {
        do e = e[t]; while (e && 1 !== e.nodeType);
        return e
    }
    x.each({
        parent: function(e) {
            var t = e.parentNode;
            return t && 11 !== t.nodeType ? t : null
        },
        parents: function(e) {
            return x.dir(e, "parentNode")
        },
        parentsUntil: function(e, t, n) {
            return x.dir(e, "parentNode", n)
        },
        next: function(e) {
            return pt(e, "nextSibling")
        },
        prev: function(e) {
            return pt(e, "previousSibling")
        },
        nextAll: function(e) {
            return x.dir(e, "nextSibling")
        },
        prevAll: function(e) {
            return x.dir(e, "previousSibling")
        },
        nextUntil: function(e, t, n) {
            return x.dir(e, "nextSibling", n)
        },
        prevUntil: function(e, t, n) {
            return x.dir(e, "previousSibling", n)
        },
        siblings: function(e) {
            return x.sibling((e.parentNode || {}).firstChild, e)
        },
        children: function(e) {
            return x.sibling(e.firstChild)
        },
        contents: function(e) {
            return x.nodeName(e, "iframe") ? e.contentDocument || e.contentWindow.document : x.merge([], e.childNodes)
        }
    }, function(e, t) {
        x.fn[e] = function(n, r) {
            var i = x.map(this, t, n);
            return "Until" !== e.slice(-5) && (r = n), r && "string" == typeof r && (i = x.filter(r, i)), this.length > 1 && (ct[e] || (i = x.unique(i)), lt.test(e) && (i = i.reverse())), this.pushStack(i)
        }
    }), x.extend({
        filter: function(e, t, n) {
            var r = t[0];
            return n && (e = ":not(" + e + ")"), 1 === t.length && 1 === r.nodeType ? x.find.matchesSelector(r, e) ? [r] : [] : x.find.matches(e, x.grep(t, function(e) {
                return 1 === e.nodeType
            }))
        },
        dir: function(e, n, r) {
            var i = [],
                o = e[n];
            while (o && 9 !== o.nodeType && (r === t || 1 !== o.nodeType || !x(o).is(r))) 1 === o.nodeType && i.push(o), o = o[n];
            return i
        },
        sibling: function(e, t) {
            var n = [];
            for (; e; e = e.nextSibling) 1 === e.nodeType && e !== t && n.push(e);
            return n
        }
    });

    function ft(e, t, n) {
        if (x.isFunction(t)) return x.grep(e, function(e, r) {
            return !!t.call(e, r, e) !== n
        });
        if (t.nodeType) return x.grep(e, function(e) {
            return e === t !== n
        });
        if ("string" == typeof t) {
            if (st.test(t)) return x.filter(t, e, n);
            t = x.filter(t, e)
        }
        return x.grep(e, function(e) {
            return x.inArray(e, t) >= 0 !== n
        })
    }

    function dt(e) {
        var t = ht.split("|"),
            n = e.createDocumentFragment();
        if (n.createElement)
            while (t.length) n.createElement(t.pop());
        return n
    }
    var ht = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
        gt = / jQuery\d+="(?:null|\d+)"/g,
        mt = RegExp("<(?:" + ht + ")[\\s/>]", "i"),
        yt = /^\s+/,
        vt = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
        bt = /<([\w:]+)/,
        xt = /<tbody/i,
        wt = /<|&#?\w+;/,
        Tt = /<(?:script|style|link)/i,
        Ct = /^(?:checkbox|radio)$/i,
        Nt = /checked\s*(?:[^=]|=\s*.checked.)/i,
        kt = /^$|\/(?:java|ecma)script/i,
        Et = /^true\/(.*)/,
        St = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
        At = {
            option: [1, "<select multiple='multiple'>", "</select>"],
            legend: [1, "<fieldset>", "</fieldset>"],
            area: [1, "<map>", "</map>"],
            param: [1, "<object>", "</object>"],
            thead: [1, "<table>", "</table>"],
            tr: [2, "<table><tbody>", "</tbody></table>"],
            col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
            td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
            _default: x.support.htmlSerialize ? [0, "", ""] : [1, "X<div>", "</div>"]
        },
        jt = dt(a),
        Dt = jt.appendChild(a.createElement("div"));
    At.optgroup = At.option, At.tbody = At.tfoot = At.colgroup = At.caption = At.thead, At.th = At.td, x.fn.extend({
        text: function(e) {
            return x.access(this, function(e) {
                return e === t ? x.text(this) : this.empty().append((this[0] && this[0].ownerDocument || a).createTextNode(e))
            }, null, e, arguments.length)
        },
        append: function() {
            return this.domManip(arguments, function(e) {
                if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
                    var t = Lt(this, e);
                    t.appendChild(e)
                }
            })
        },
        prepend: function() {
            return this.domManip(arguments, function(e) {
                if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
                    var t = Lt(this, e);
                    t.insertBefore(e, t.firstChild)
                }
            })
        },
        before: function() {
            return this.domManip(arguments, function(e) {
                this.parentNode && this.parentNode.insertBefore(e, this)
            })
        },
        after: function() {
            return this.domManip(arguments, function(e) {
                this.parentNode && this.parentNode.insertBefore(e, this.nextSibling)
            })
        },
        remove: function(e, t) {
            var n, r = e ? x.filter(e, this) : this,
                i = 0;
            for (; null != (n = r[i]); i++) t || 1 !== n.nodeType || x.cleanData(Ft(n)), n.parentNode && (t && x.contains(n.ownerDocument, n) && _t(Ft(n, "script")), n.parentNode.removeChild(n));
            return this
        },
        empty: function() {
            var e, t = 0;
            for (; null != (e = this[t]); t++) {
                1 === e.nodeType && x.cleanData(Ft(e, !1));
                while (e.firstChild) e.removeChild(e.firstChild);
                e.options && x.nodeName(e, "select") && (e.options.length = 0)
            }
            return this
        },
        clone: function(e, t) {
            return e = null == e ? !1 : e, t = null == t ? e : t, this.map(function() {
                return x.clone(this, e, t)
            })
        },
        html: function(e) {
            return x.access(this, function(e) {
                var n = this[0] || {},
                    r = 0,
                    i = this.length;
                if (e === t) return 1 === n.nodeType ? n.innerHTML.replace(gt, "") : t;
                if (!("string" != typeof e || Tt.test(e) || !x.support.htmlSerialize && mt.test(e) || !x.support.leadingWhitespace && yt.test(e) || At[(bt.exec(e) || ["", ""])[1].toLowerCase()])) {
                    e = e.replace(vt, "<$1></$2>");
                    try {
                        for (; i > r; r++) n = this[r] || {}, 1 === n.nodeType && (x.cleanData(Ft(n, !1)), n.innerHTML = e);
                        n = 0
                    } catch (o) {}
                }
                n && this.empty().append(e)
            }, null, e, arguments.length)
        },
        replaceWith: function() {
            var e = x.map(this, function(e) {
                    return [e.nextSibling, e.parentNode]
                }),
                t = 0;
            return this.domManip(arguments, function(n) {
                var r = e[t++],
                    i = e[t++];
                i && (r && r.parentNode !== i && (r = this.nextSibling), x(this).remove(), i.insertBefore(n, r))
            }, !0), t ? this : this.remove()
        },
        detach: function(e) {
            return this.remove(e, !0)
        },
        domManip: function(e, t, n) {
            e = d.apply([], e);
            var r, i, o, a, s, l, u = 0,
                c = this.length,
                p = this,
                f = c - 1,
                h = e[0],
                g = x.isFunction(h);
            if (g || !(1 >= c || "string" != typeof h || x.support.checkClone) && Nt.test(h)) return this.each(function(r) {
                var i = p.eq(r);
                g && (e[0] = h.call(this, r, i.html())), i.domManip(e, t, n)
            });
            if (c && (l = x.buildFragment(e, this[0].ownerDocument, !1, !n && this), r = l.firstChild, 1 === l.childNodes.length && (l = r), r)) {
                for (a = x.map(Ft(l, "script"), Ht), o = a.length; c > u; u++) i = l, u !== f && (i = x.clone(i, !0, !0), o && x.merge(a, Ft(i, "script"))), t.call(this[u], i, u);
                if (o)
                    for (s = a[a.length - 1].ownerDocument, x.map(a, qt), u = 0; o > u; u++) i = a[u], kt.test(i.type || "") && !x._data(i, "globalEval") && x.contains(s, i) && (i.src ? x._evalUrl(i.src) : x.globalEval((i.text || i.textContent || i.innerHTML || "").replace(St, "")));
                l = r = null
            }
            return this
        }
    });

    function Lt(e, t) {
        return x.nodeName(e, "table") && x.nodeName(1 === t.nodeType ? t : t.firstChild, "tr") ? e.getElementsByTagName("tbody")[0] || e.appendChild(e.ownerDocument.createElement("tbody")) : e
    }

    function Ht(e) {
        return e.type = (null !== x.find.attr(e, "type")) + "/" + e.type, e
    }

    function qt(e) {
        var t = Et.exec(e.type);
        return t ? e.type = t[1] : e.removeAttribute("type"), e
    }

    function _t(e, t) {
        var n, r = 0;
        for (; null != (n = e[r]); r++) x._data(n, "globalEval", !t || x._data(t[r], "globalEval"))
    }

    function Mt(e, t) {
        if (1 === t.nodeType && x.hasData(e)) {
            var n, r, i, o = x._data(e),
                a = x._data(t, o),
                s = o.events;
            if (s) {
                delete a.handle, a.events = {};
                for (n in s)
                    for (r = 0, i = s[n].length; i > r; r++) x.event.add(t, n, s[n][r])
            }
            a.data && (a.data = x.extend({}, a.data))
        }
    }

    function Ot(e, t) {
        var n, r, i;
        if (1 === t.nodeType) {
            if (n = t.nodeName.toLowerCase(), !x.support.noCloneEvent && t[x.expando]) {
                i = x._data(t);
                for (r in i.events) x.removeEvent(t, r, i.handle);
                t.removeAttribute(x.expando)
            }
            "script" === n && t.text !== e.text ? (Ht(t).text = e.text, qt(t)) : "object" === n ? (t.parentNode && (t.outerHTML = e.outerHTML), x.support.html5Clone && e.innerHTML && !x.trim(t.innerHTML) && (t.innerHTML = e.innerHTML)) : "input" === n && Ct.test(e.type) ? (t.defaultChecked = t.checked = e.checked, t.value !== e.value && (t.value = e.value)) : "option" === n ? t.defaultSelected = t.selected = e.defaultSelected : ("input" === n || "textarea" === n) && (t.defaultValue = e.defaultValue)
        }
    }
    x.each({
        appendTo: "append",
        prependTo: "prepend",
        insertBefore: "before",
        insertAfter: "after",
        replaceAll: "replaceWith"
    }, function(e, t) {
        x.fn[e] = function(e) {
            var n, r = 0,
                i = [],
                o = x(e),
                a = o.length - 1;
            for (; a >= r; r++) n = r === a ? this : this.clone(!0), x(o[r])[t](n), h.apply(i, n.get());
            return this.pushStack(i)
        }
    });

    function Ft(e, n) {
        var r, o, a = 0,
            s = typeof e.getElementsByTagName !== i ? e.getElementsByTagName(n || "*") : typeof e.querySelectorAll !== i ? e.querySelectorAll(n || "*") : t;
        if (!s)
            for (s = [], r = e.childNodes || e; null != (o = r[a]); a++) !n || x.nodeName(o, n) ? s.push(o) : x.merge(s, Ft(o, n));
        return n === t || n && x.nodeName(e, n) ? x.merge([e], s) : s
    }

    function Bt(e) {
        Ct.test(e.type) && (e.defaultChecked = e.checked)
    }
    x.extend({
        clone: function(e, t, n) {
            var r, i, o, a, s, l = x.contains(e.ownerDocument, e);
            if (x.support.html5Clone || x.isXMLDoc(e) || !mt.test("<" + e.nodeName + ">") ? o = e.cloneNode(!0) : (Dt.innerHTML = e.outerHTML, Dt.removeChild(o = Dt.firstChild)), !(x.support.noCloneEvent && x.support.noCloneChecked || 1 !== e.nodeType && 11 !== e.nodeType || x.isXMLDoc(e)))
                for (r = Ft(o), s = Ft(e), a = 0; null != (i = s[a]); ++a) r[a] && Ot(i, r[a]);
            if (t)
                if (n)
                    for (s = s || Ft(e), r = r || Ft(o), a = 0; null != (i = s[a]); a++) Mt(i, r[a]);
                else Mt(e, o);
            return r = Ft(o, "script"), r.length > 0 && _t(r, !l && Ft(e, "script")), r = s = i = null, o
        },
        buildFragment: function(e, t, n, r) {
            var i, o, a, s, l, u, c, p = e.length,
                f = dt(t),
                d = [],
                h = 0;
            for (; p > h; h++)
                if (o = e[h], o || 0 === o)
                    if ("object" === x.type(o)) x.merge(d, o.nodeType ? [o] : o);
                    else if (wt.test(o)) {
                s = s || f.appendChild(t.createElement("div")), l = (bt.exec(o) || ["", ""])[1].toLowerCase(), c = At[l] || At._default, s.innerHTML = c[1] + o.replace(vt, "<$1></$2>") + c[2], i = c[0];
                while (i--) s = s.lastChild;
                if (!x.support.leadingWhitespace && yt.test(o) && d.push(t.createTextNode(yt.exec(o)[0])), !x.support.tbody) {
                    o = "table" !== l || xt.test(o) ? "<table>" !== c[1] || xt.test(o) ? 0 : s : s.firstChild, i = o && o.childNodes.length;
                    while (i--) x.nodeName(u = o.childNodes[i], "tbody") && !u.childNodes.length && o.removeChild(u)
                }
                x.merge(d, s.childNodes), s.textContent = "";
                while (s.firstChild) s.removeChild(s.firstChild);
                s = f.lastChild
            } else d.push(t.createTextNode(o));
            s && f.removeChild(s), x.support.appendChecked || x.grep(Ft(d, "input"), Bt), h = 0;
            while (o = d[h++])
                if ((!r || -1 === x.inArray(o, r)) && (a = x.contains(o.ownerDocument, o), s = Ft(f.appendChild(o), "script"), a && _t(s), n)) {
                    i = 0;
                    while (o = s[i++]) kt.test(o.type || "") && n.push(o)
                }
            return s = null, f
        },
        cleanData: function(e, t) {
            var n, r, o, a, s = 0,
                l = x.expando,
                u = x.cache,
                c = x.support.deleteExpando,
                f = x.event.special;
            for (; null != (n = e[s]); s++)
                if ((t || x.acceptData(n)) && (o = n[l], a = o && u[o])) {
                    if (a.events)
                        for (r in a.events) f[r] ? x.event.remove(n, r) : x.removeEvent(n, r, a.handle);
                    u[o] && (delete u[o], c ? delete n[l] : typeof n.removeAttribute !== i ? n.removeAttribute(l) : n[l] = null, p.push(o))
                }
        },
        _evalUrl: function(e) {
            return x.ajax({
                url: e,
                type: "GET",
                dataType: "script",
                async: !1,
                global: !1,
                "throws": !0
            })
        }
    }), x.fn.extend({
        wrapAll: function(e) {
            if (x.isFunction(e)) return this.each(function(t) {
                x(this).wrapAll(e.call(this, t))
            });
            if (this[0]) {
                var t = x(e, this[0].ownerDocument).eq(0).clone(!0);
                this[0].parentNode && t.insertBefore(this[0]), t.map(function() {
                    var e = this;
                    while (e.firstChild && 1 === e.firstChild.nodeType) e = e.firstChild;
                    return e
                }).append(this)
            }
            return this
        },
        wrapInner: function(e) {
            return x.isFunction(e) ? this.each(function(t) {
                x(this).wrapInner(e.call(this, t))
            }) : this.each(function() {
                var t = x(this),
                    n = t.contents();
                n.length ? n.wrapAll(e) : t.append(e)
            })
        },
        wrap: function(e) {
            var t = x.isFunction(e);
            return this.each(function(n) {
                x(this).wrapAll(t ? e.call(this, n) : e)
            })
        },
        unwrap: function() {
            return this.parent().each(function() {
                x.nodeName(this, "body") || x(this).replaceWith(this.childNodes)
            }).end()
        }
    });
    var Pt, Rt, Wt, $t = /alpha\([^)]*\)/i,
        It = /opacity\s*=\s*([^)]*)/,
        zt = /^(top|right|bottom|left)$/,
        Xt = /^(none|table(?!-c[ea]).+)/,
        Ut = /^margin/,
        Vt = RegExp("^(" + w + ")(.*)$", "i"),
        Yt = RegExp("^(" + w + ")(?!px)[a-z%]+$", "i"),
        Jt = RegExp("^([+-])=(" + w + ")", "i"),
        Gt = {
            BODY: "block"
        },
        Qt = {
            position: "absolute",
            visibility: "hidden",
            display: "block"
        },
        Kt = {
            letterSpacing: 0,
            fontWeight: 400
        },
        Zt = ["Top", "Right", "Bottom", "Left"],
        en = ["Webkit", "O", "Moz", "ms"];

    function tn(e, t) {
        if (t in e) return t;
        var n = t.charAt(0).toUpperCase() + t.slice(1),
            r = t,
            i = en.length;
        while (i--)
            if (t = en[i] + n, t in e) return t;
        return r
    }

    function nn(e, t) {
        return e = t || e, "none" === x.css(e, "display") || !x.contains(e.ownerDocument, e)
    }

    function rn(e, t) {
        var n, r, i, o = [],
            a = 0,
            s = e.length;
        for (; s > a; a++) r = e[a], r.style && (o[a] = x._data(r, "olddisplay"), n = r.style.display, t ? (o[a] || "none" !== n || (r.style.display = ""), "" === r.style.display && nn(r) && (o[a] = x._data(r, "olddisplay", ln(r.nodeName)))) : o[a] || (i = nn(r), (n && "none" !== n || !i) && x._data(r, "olddisplay", i ? n : x.css(r, "display"))));
        for (a = 0; s > a; a++) r = e[a], r.style && (t && "none" !== r.style.display && "" !== r.style.display || (r.style.display = t ? o[a] || "" : "none"));
        return e
    }
    x.fn.extend({
        css: function(e, n) {
            return x.access(this, function(e, n, r) {
                var i, o, a = {},
                    s = 0;
                if (x.isArray(n)) {
                    for (o = Rt(e), i = n.length; i > s; s++) a[n[s]] = x.css(e, n[s], !1, o);
                    return a
                }
                return r !== t ? x.style(e, n, r) : x.css(e, n)
            }, e, n, arguments.length > 1)
        },
        show: function() {
            return rn(this, !0)
        },
        hide: function() {
            return rn(this)
        },
        toggle: function(e) {
            return "boolean" == typeof e ? e ? this.show() : this.hide() : this.each(function() {
                nn(this) ? x(this).show() : x(this).hide()
            })
        }
    }), x.extend({
        cssHooks: {
            opacity: {
                get: function(e, t) {
                    if (t) {
                        var n = Wt(e, "opacity");
                        return "" === n ? "1" : n
                    }
                }
            }
        },
        cssNumber: {
            columnCount: !0,
            fillOpacity: !0,
            fontWeight: !0,
            lineHeight: !0,
            opacity: !0,
            order: !0,
            orphans: !0,
            widows: !0,
            zIndex: !0,
            zoom: !0
        },
        cssProps: {
            "float": x.support.cssFloat ? "cssFloat" : "styleFloat"
        },
        style: function(e, n, r, i) {
            if (e && 3 !== e.nodeType && 8 !== e.nodeType && e.style) {
                var o, a, s, l = x.camelCase(n),
                    u = e.style;
                if (n = x.cssProps[l] || (x.cssProps[l] = tn(u, l)), s = x.cssHooks[n] || x.cssHooks[l], r === t) return s && "get" in s && (o = s.get(e, !1, i)) !== t ? o : u[n];
                if (a = typeof r, "string" === a && (o = Jt.exec(r)) && (r = (o[1] + 1) * o[2] + parseFloat(x.css(e, n)), a = "number"), !(null == r || "number" === a && isNaN(r) || ("number" !== a || x.cssNumber[l] || (r += "px"), x.support.clearCloneStyle || "" !== r || 0 !== n.indexOf("background") || (u[n] = "inherit"), s && "set" in s && (r = s.set(e, r, i)) === t))) try {
                    u[n] = r
                } catch (c) {}
            }
        },
        css: function(e, n, r, i) {
            var o, a, s, l = x.camelCase(n);
            return n = x.cssProps[l] || (x.cssProps[l] = tn(e.style, l)), s = x.cssHooks[n] || x.cssHooks[l], s && "get" in s && (a = s.get(e, !0, r)), a === t && (a = Wt(e, n, i)), "normal" === a && n in Kt && (a = Kt[n]), "" === r || r ? (o = parseFloat(a), r === !0 || x.isNumeric(o) ? o || 0 : a) : a
        }
    }), e.getComputedStyle ? (Rt = function(t) {
        return e.getComputedStyle(t, null)
    }, Wt = function(e, n, r) {
        var i, o, a, s = r || Rt(e),
            l = s ? s.getPropertyValue(n) || s[n] : t,
            u = e.style;
        return s && ("" !== l || x.contains(e.ownerDocument, e) || (l = x.style(e, n)), Yt.test(l) && Ut.test(n) && (i = u.width, o = u.minWidth, a = u.maxWidth, u.minWidth = u.maxWidth = u.width = l, l = s.width, u.width = i, u.minWidth = o, u.maxWidth = a)), l
    }) : a.documentElement.currentStyle && (Rt = function(e) {
        return e.currentStyle
    }, Wt = function(e, n, r) {
        var i, o, a, s = r || Rt(e),
            l = s ? s[n] : t,
            u = e.style;
        return null == l && u && u[n] && (l = u[n]), Yt.test(l) && !zt.test(n) && (i = u.left, o = e.runtimeStyle, a = o && o.left, a && (o.left = e.currentStyle.left), u.left = "fontSize" === n ? "1em" : l, l = u.pixelLeft + "px", u.left = i, a && (o.left = a)), "" === l ? "auto" : l
    });

    function on(e, t, n) {
        var r = Vt.exec(t);
        return r ? Math.max(0, r[1] - (n || 0)) + (r[2] || "px") : t
    }

    function an(e, t, n, r, i) {
        var o = n === (r ? "border" : "content") ? 4 : "width" === t ? 1 : 0,
            a = 0;
        for (; 4 > o; o += 2) "margin" === n && (a += x.css(e, n + Zt[o], !0, i)), r ? ("content" === n && (a -= x.css(e, "padding" + Zt[o], !0, i)), "margin" !== n && (a -= x.css(e, "border" + Zt[o] + "Width", !0, i))) : (a += x.css(e, "padding" + Zt[o], !0, i), "padding" !== n && (a += x.css(e, "border" + Zt[o] + "Width", !0, i)));
        return a
    }

    function sn(e, t, n) {
        var r = !0,
            i = "width" === t ? e.offsetWidth : e.offsetHeight,
            o = Rt(e),
            a = x.support.boxSizing && "border-box" === x.css(e, "boxSizing", !1, o);
        if (0 >= i || null == i) {
            if (i = Wt(e, t, o), (0 > i || null == i) && (i = e.style[t]), Yt.test(i)) return i;
            r = a && (x.support.boxSizingReliable || i === e.style[t]), i = parseFloat(i) || 0
        }
        return i + an(e, t, n || (a ? "border" : "content"), r, o) + "px"
    }

    function ln(e) {
        var t = a,
            n = Gt[e];
        return n || (n = un(e, t), "none" !== n && n || (Pt = (Pt || x("<iframe frameborder='0' width='0' height='0'/>").css("cssText", "display:block !important")).appendTo(t.documentElement), t = (Pt[0].contentWindow || Pt[0].contentDocument).document, t.write("<!doctype html><html><body>"), t.close(), n = un(e, t), Pt.detach()), Gt[e] = n), n
    }

    function un(e, t) {
        var n = x(t.createElement(e)).appendTo(t.body),
            r = x.css(n[0], "display");
        return n.remove(), r
    }
    x.each(["height", "width"], function(e, n) {
        x.cssHooks[n] = {
            get: function(e, r, i) {
                return r ? 0 === e.offsetWidth && Xt.test(x.css(e, "display")) ? x.swap(e, Qt, function() {
                    return sn(e, n, i)
                }) : sn(e, n, i) : t
            },
            set: function(e, t, r) {
                var i = r && Rt(e);
                return on(e, t, r ? an(e, n, r, x.support.boxSizing && "border-box" === x.css(e, "boxSizing", !1, i), i) : 0)
            }
        }
    }), x.support.opacity || (x.cssHooks.opacity = {
        get: function(e, t) {
            return It.test((t && e.currentStyle ? e.currentStyle.filter : e.style.filter) || "") ? .01 * parseFloat(RegExp.$1) + "" : t ? "1" : ""
        },
        set: function(e, t) {
            var n = e.style,
                r = e.currentStyle,
                i = x.isNumeric(t) ? "alpha(opacity=" + 100 * t + ")" : "",
                o = r && r.filter || n.filter || "";
            n.zoom = 1, (t >= 1 || "" === t) && "" === x.trim(o.replace($t, "")) && n.removeAttribute && (n.removeAttribute("filter"), "" === t || r && !r.filter) || (n.filter = $t.test(o) ? o.replace($t, i) : o + " " + i)
        }
    }), x(function() {
        x.support.reliableMarginRight || (x.cssHooks.marginRight = {
            get: function(e, n) {
                return n ? x.swap(e, {
                    display: "inline-block"
                }, Wt, [e, "marginRight"]) : t
            }
        }), !x.support.pixelPosition && x.fn.position && x.each(["top", "left"], function(e, n) {
            x.cssHooks[n] = {
                get: function(e, r) {
                    return r ? (r = Wt(e, n), Yt.test(r) ? x(e).position()[n] + "px" : r) : t
                }
            }
        })
    }), x.expr && x.expr.filters && (x.expr.filters.hidden = function(e) {
        return 0 >= e.offsetWidth && 0 >= e.offsetHeight || !x.support.reliableHiddenOffsets && "none" === (e.style && e.style.display || x.css(e, "display"))
    }, x.expr.filters.visible = function(e) {
        return !x.expr.filters.hidden(e)
    }), x.each({
        margin: "",
        padding: "",
        border: "Width"
    }, function(e, t) {
        x.cssHooks[e + t] = {
            expand: function(n) {
                var r = 0,
                    i = {},
                    o = "string" == typeof n ? n.split(" ") : [n];
                for (; 4 > r; r++) i[e + Zt[r] + t] = o[r] || o[r - 2] || o[0];
                return i
            }
        }, Ut.test(e) || (x.cssHooks[e + t].set = on)
    });
    var cn = /%20/g,
        pn = /\[\]$/,
        fn = /\r?/g,
        dn = /^(?:submit|button|image|reset|file)$/i,
        hn = /^(?:input|select|textarea|keygen)/i;
    x.fn.extend({
        serialize: function() {
            return x.param(this.serializeArray())
        },
        serializeArray: function() {
            return this.map(function() {
                var e = x.prop(this, "elements");
                return e ? x.makeArray(e) : this
            }).filter(function() {
                var e = this.type;
                return this.name && !x(this).is(":disabled") && hn.test(this.nodeName) && !dn.test(e) && (this.checked || !Ct.test(e))
            }).map(function(e, t) {
                var n = x(this).val();
                return null == n ? null : x.isArray(n) ? x.map(n, function(e) {
                    return {
                        name: t.name,
                        value: e.replace(fn, "\r")
                    }
                }) : {
                    name: t.name,
                    value: n.replace(fn, "\r")
                }
            }).get()
        }
    }), x.param = function(e, n) {
        var r, i = [],
            o = function(e, t) {
                t = x.isFunction(t) ? t() : null == t ? "" : t, i[i.length] = encodeURIComponent(e) + "=" + encodeURIComponent(t)
            };
        if (n === t && (n = x.ajaxSettings && x.ajaxSettings.traditional), x.isArray(e) || e.jquery && !x.isPlainObject(e)) x.each(e, function() {
            o(this.name, this.value)
        });
        else
            for (r in e) gn(r, e[r], n, o);
        return i.join("&").replace(cn, "+")
    };

    function gn(e, t, n, r) {
        var i;
        if (x.isArray(t)) x.each(t, function(t, i) {
            n || pn.test(e) ? r(e, i) : gn(e + "[" + ("object" == typeof i ? t : "") + "]", i, n, r)
        });
        else if (n || "object" !== x.type(t)) r(e, t);
        else
            for (i in t) gn(e + "[" + i + "]", t[i], n, r)
    }
    x.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "), function(e, t) {
        x.fn[t] = function(e, n) {
            return arguments.length > 0 ? this.on(t, null, e, n) : this.trigger(t)
        }
    }), x.fn.extend({
        hover: function(e, t) {
            return this.mouseenter(e).mouseleave(t || e)
        },
        bind: function(e, t, n) {
            return this.on(e, null, t, n)
        },
        unbind: function(e, t) {
            return this.off(e, null, t)
        },
        delegate: function(e, t, n, r) {
            return this.on(t, e, n, r)
        },
        undelegate: function(e, t, n) {
            return 1 === arguments.length ? this.off(e, "**") : this.off(t, e || "**", n)
        }
    });
    var mn, yn, vn = x.now(),
        bn = /\?/,
        xn = /#.*$/,
        wn = /([?&])_=[^&]*/,
        Tn = /^(.*?):[ \t]*([^\r]*)\r?$/gm,
        Cn = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
        Nn = /^(?:GET|HEAD)$/,
        kn = /^\/\//,
        En = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
        Sn = x.fn.load,
        An = {},
        jn = {},
        Dn = "*/".concat("*");
    try {
        yn = o.href
    } catch (Ln) {
        yn = a.createElement("a"), yn.href = "", yn = yn.href
    }
    mn = En.exec(yn.toLowerCase()) || [];

    function Hn(e) {
        return function(t, n) {
            "string" != typeof t && (n = t, t = "*");
            var r, i = 0,
                o = t.toLowerCase().match(T) || [];
            if (x.isFunction(n))
                while (r = o[i++]) "+" === r[0] ? (r = r.slice(1) || "*", (e[r] = e[r] || []).unshift(n)) : (e[r] = e[r] || []).push(n)
        }
    }

    function qn(e, n, r, i) {
        var o = {},
            a = e === jn;

        function s(l) {
            var u;
            return o[l] = !0, x.each(e[l] || [], function(e, l) {
                var c = l(n, r, i);
                return "string" != typeof c || a || o[c] ? a ? !(u = c) : t : (n.dataTypes.unshift(c), s(c), !1)
            }), u
        }
        return s(n.dataTypes[0]) || !o["*"] && s("*")
    }

    function _n(e, n) {
        var r, i, o = x.ajaxSettings.flatOptions || {};
        for (i in n) n[i] !== t && ((o[i] ? e : r || (r = {}))[i] = n[i]);
        return r && x.extend(!0, e, r), e
    }
    x.fn.load = function(e, n, r) {
        if ("string" != typeof e && Sn) return Sn.apply(this, arguments);
        var i, o, a, s = this,
            l = e.indexOf(" ");
        return l >= 0 && (i = e.slice(l, e.length), e = e.slice(0, l)), x.isFunction(n) ? (r = n, n = t) : n && "object" == typeof n && (a = "POST"), s.length > 0 && x.ajax({
            url: e,
            type: a,
            dataType: "html",
            data: n
        }).done(function(e) {
            o = arguments, s.html(i ? x("<div>").append(x.parseHTML(e)).find(i) : e)
        }).complete(r && function(e, t) {
            s.each(r, o || [e.responseText, t, e])
        }), this
    }, x.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(e, t) {
        x.fn[t] = function(e) {
            return this.on(t, e)
        }
    }), x.extend({
        active: 0,
        lastModified: {},
        etag: {},
        ajaxSettings: {
            url: yn,
            type: "GET",
            isLocal: Cn.test(mn[1]),
            global: !0,
            processData: !0,
            async: !0,
            contentType: "application/x-www-form-urlencoded; charset=UTF-8",
            accepts: {
                "*": Dn,
                text: "text/plain",
                html: "text/html",
                xml: "application/xml, text/xml",
                json: "application/json, text/javascript"
            },
            contents: {
                xml: /xml/,
                html: /html/,
                json: /json/
            },
            responseFields: {
                xml: "responseXML",
                text: "responseText",
                json: "responseJSON"
            },
            converters: {
                "* text": String,
                "text html": !0,
                "text json": x.parseJSON,
                "text xml": x.parseXML
            },
            flatOptions: {
                url: !0,
                context: !0
            }
        },
        ajaxSetup: function(e, t) {
            return t ? _n(_n(e, x.ajaxSettings), t) : _n(x.ajaxSettings, e)
        },
        ajaxPrefilter: Hn(An),
        ajaxTransport: Hn(jn),
        ajax: function(e, n) {
            "object" == typeof e && (n = e, e = t), n = n || {};
            var r, i, o, a, s, l, u, c, p = x.ajaxSetup({}, n),
                f = p.context || p,
                d = p.context && (f.nodeType || f.jquery) ? x(f) : x.event,
                h = x.Deferred(),
                g = x.Callbacks("once memory"),
                m = p.statusCode || {},
                y = {},
                v = {},
                b = 0,
                w = "canceled",
                C = {
                    readyState: 0,
                    getResponseHeader: function(e) {
                        var t;
                        if (2 === b) {
                            if (!c) {
                                c = {};
                                while (t = Tn.exec(a)) c[t[1].toLowerCase()] = t[2]
                            }
                            t = c[e.toLowerCase()]
                        }
                        return null == t ? null : t
                    },
                    getAllResponseHeaders: function() {
                        return 2 === b ? a : null
                    },
                    setRequestHeader: function(e, t) {
                        var n = e.toLowerCase();
                        return b || (e = v[n] = v[n] || e, y[e] = t), this
                    },
                    overrideMimeType: function(e) {
                        return b || (p.mimeType = e), this
                    },
                    statusCode: function(e) {
                        var t;
                        if (e)
                            if (2 > b)
                                for (t in e) m[t] = [m[t], e[t]];
                            else C.always(e[C.status]);
                        return this
                    },
                    abort: function(e) {
                        var t = e || w;
                        return u && u.abort(t), k(0, t), this
                    }
                };
            if (h.promise(C).complete = g.add, C.success = C.done, C.error = C.fail, p.url = ((e || p.url || yn) + "").replace(xn, "").replace(kn, mn[1] + "//"), p.type = n.method || n.type || p.method || p.type, p.dataTypes = x.trim(p.dataType || "*").toLowerCase().match(T) || [""], null == p.crossDomain && (r = En.exec(p.url.toLowerCase()), p.crossDomain = !(!r || r[1] === mn[1] && r[2] === mn[2] && (r[3] || ("http:" === r[1] ? "80" : "443")) === (mn[3] || ("http:" === mn[1] ? "80" : "443")))), p.data && p.processData && "string" != typeof p.data && (p.data = x.param(p.data, p.traditional)), qn(An, p, n, C), 2 === b) return C;
            l = p.global, l && 0 === x.active++ && x.event.trigger("ajaxStart"), p.type = p.type.toUpperCase(), p.hasContent = !Nn.test(p.type), o = p.url, p.hasContent || (p.data && (o = p.url += (bn.test(o) ? "&" : "?") + p.data, delete p.data), p.cache === !1 && (p.url = wn.test(o) ? o.replace(wn, "$1_=" + vn++) : o + (bn.test(o) ? "&" : "?") + "_=" + vn++)), p.ifModified && (x.lastModified[o] && C.setRequestHeader("If-Modified-Since", x.lastModified[o]), x.etag[o] && C.setRequestHeader("If-None-Match", x.etag[o])), (p.data && p.hasContent && p.contentType !== !1 || n.contentType) && C.setRequestHeader("Content-Type", p.contentType), C.setRequestHeader("Accept", p.dataTypes[0] && p.accepts[p.dataTypes[0]] ? p.accepts[p.dataTypes[0]] + ("*" !== p.dataTypes[0] ? ", " + Dn + "; q=0.01" : "") : p.accepts["*"]);
            for (i in p.headers) C.setRequestHeader(i, p.headers[i]);
            if (p.beforeSend && (p.beforeSend.call(f, C, p) === !1 || 2 === b)) return C.abort();
            w = "abort";
            for (i in {
                    success: 1,
                    error: 1,
                    complete: 1
                }) C[i](p[i]);
            if (u = qn(jn, p, n, C)) {
                C.readyState = 1, l && d.trigger("ajaxSend", [C, p]), p.async && p.timeout > 0 && (s = setTimeout(function() {
                    C.abort("timeout")
                }, p.timeout));
                try {
                    b = 1, u.send(y, k)
                } catch (N) {
                    if (!(2 > b)) throw N;
                    k(-1, N)
                }
            } else k(-1, "No Transport");

            function k(e, n, r, i) {
                var c, y, v, w, T, N = n;
                2 !== b && (b = 2, s && clearTimeout(s), u = t, a = i || "", C.readyState = e > 0 ? 4 : 0, c = e >= 200 && 300 > e || 304 === e, r && (w = Mn(p, C, r)), w = On(p, w, C, c), c ? (p.ifModified && (T = C.getResponseHeader("Last-Modified"), T && (x.lastModified[o] = T), T = C.getResponseHeader("etag"), T && (x.etag[o] = T)), 204 === e || "HEAD" === p.type ? N = "nocontent" : 304 === e ? N = "notmodified" : (N = w.state, y = w.data, v = w.error, c = !v)) : (v = N, (e || !N) && (N = "error", 0 > e && (e = 0))), C.status = e, C.statusText = (n || N) + "", c ? h.resolveWith(f, [y, N, C]) : h.rejectWith(f, [C, N, v]), C.statusCode(m), m = t, l && d.trigger(c ? "ajaxSuccess" : "ajaxError", [C, p, c ? y : v]), g.fireWith(f, [C, N]), l && (d.trigger("ajaxComplete", [C, p]), --x.active || x.event.trigger("ajaxStop")))
            }
            return C
        },
        getJSON: function(e, t, n) {
            return x.get(e, t, n, "json")
        },
        getScript: function(e, n) {
            return x.get(e, t, n, "script")
        }
    }), x.each(["get", "post"], function(e, n) {
        x[n] = function(e, r, i, o) {
            return x.isFunction(r) && (o = o || i, i = r, r = t), x.ajax({
                url: e,
                type: n,
                dataType: o,
                data: r,
                success: i
            })
        }
    });

    function Mn(e, n, r) {
        var i, o, a, s, l = e.contents,
            u = e.dataTypes;
        while ("*" === u[0]) u.shift(), o === t && (o = e.mimeType || n.getResponseHeader("Content-Type"));
        if (o)
            for (s in l)
                if (l[s] && l[s].test(o)) {
                    u.unshift(s);
                    break
                }
        if (u[0] in r) a = u[0];
        else {
            for (s in r) {
                if (!u[0] || e.converters[s + " " + u[0]]) {
                    a = s;
                    break
                }
                i || (i = s)
            }
            a = a || i
        }
        return a ? (a !== u[0] && u.unshift(a), r[a]) : t
    }

    function On(e, t, n, r) {
        var i, o, a, s, l, u = {},
            c = e.dataTypes.slice();
        if (c[1])
            for (a in e.converters) u[a.toLowerCase()] = e.converters[a];
        o = c.shift();
        while (o)
            if (e.responseFields[o] && (n[e.responseFields[o]] = t), !l && r && e.dataFilter && (t = e.dataFilter(t, e.dataType)), l = o, o = c.shift())
                if ("*" === o) o = l;
                else if ("*" !== l && l !== o) {
            if (a = u[l + " " + o] || u["* " + o], !a)
                for (i in u)
                    if (s = i.split(" "), s[1] === o && (a = u[l + " " + s[0]] || u["* " + s[0]])) {
                        a === !0 ? a = u[i] : u[i] !== !0 && (o = s[0], c.unshift(s[1]));
                        break
                    }
            if (a !== !0)
                if (a && e["throws"]) t = a(t);
                else try {
                    t = a(t)
                } catch (p) {
                    return {
                        state: "parsererror",
                        error: a ? p : "No conversion from " + l + " to " + o
                    }
                }
        }
        return {
            state: "success",
            data: t
        }
    }
    x.ajaxSetup({
        accepts: {
            script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
        },
        contents: {
            script: /(?:java|ecma)script/
        },
        converters: {
            "text script": function(e) {
                return x.globalEval(e), e
            }
        }
    }), x.ajaxPrefilter("script", function(e) {
        e.cache === t && (e.cache = !1), e.crossDomain && (e.type = "GET", e.global = !1)
    }), x.ajaxTransport("script", function(e) {
        if (e.crossDomain) {
            var n, r = a.head || x("head")[0] || a.documentElement;
            return {
                send: function(t, i) {
                    n = a.createElement("script"), n.async = !0, e.scriptCharset && (n.charset = e.scriptCharset), n.src = e.url, n.onload = n.onreadystatechange = function(e, t) {
                        (t || !n.readyState || /loaded|complete/.test(n.readyState)) && (n.onload = n.onreadystatechange = null, n.parentNode && n.parentNode.removeChild(n), n = null, t || i(200, "success"))
                    }, r.insertBefore(n, r.firstChild)
                },
                abort: function() {
                    n && n.onload(t, !0)
                }
            }
        }
    });
    var Fn = [],
        Bn = /(=)\?(?=&|$)|\?\?/;
    x.ajaxSetup({
        jsonp: "callback",
        jsonpCallback: function() {
            var e = Fn.pop() || x.expando + "_" + vn++;
            return this[e] = !0, e
        }
    }), x.ajaxPrefilter("json jsonp", function(n, r, i) {
        var o, a, s, l = n.jsonp !== !1 && (Bn.test(n.url) ? "url" : "string" == typeof n.data && !(n.contentType || "").indexOf("application/x-www-form-urlencoded") && Bn.test(n.data) && "data");
        return l || "jsonp" === n.dataTypes[0] ? (o = n.jsonpCallback = x.isFunction(n.jsonpCallback) ? n.jsonpCallback() : n.jsonpCallback, l ? n[l] = n[l].replace(Bn, "$1" + o) : n.jsonp !== !1 && (n.url += (bn.test(n.url) ? "&" : "?") + n.jsonp + "=" + o), n.converters["script json"] = function() {
            return s || x.error(o + " was not called"), s[0]
        }, n.dataTypes[0] = "json", a = e[o], e[o] = function() {
            s = arguments
        }, i.always(function() {
            e[o] = a, n[o] && (n.jsonpCallback = r.jsonpCallback, Fn.push(o)), s && x.isFunction(a) && a(s[0]), s = a = t
        }), "script") : t
    });
    var Pn, Rn, Wn = 0,
        $n = e.ActiveXObject && function() {
            var e;
            for (e in Pn) Pn[e](t, !0)
        };

    function In() {
        try {
            return new e.XMLHttpRequest
        } catch (t) {}
    }

    function zn() {
        try {
            return new e.ActiveXObject("Microsoft.XMLHTTP")
        } catch (t) {}
    }
    x.ajaxSettings.xhr = e.ActiveXObject ? function() {
        return !this.isLocal && In() || zn()
    } : In, Rn = x.ajaxSettings.xhr(), x.support.cors = !!Rn && "withCredentials" in Rn, Rn = x.support.ajax = !!Rn, Rn && x.ajaxTransport(function(n) {
        if (!n.crossDomain || x.support.cors) {
            var r;
            return {
                send: function(i, o) {
                    var a, s, l = n.xhr();
                    if (n.username ? l.open(n.type, n.url, n.async, n.username, n.password) : l.open(n.type, n.url, n.async), n.xhrFields)
                        for (s in n.xhrFields) l[s] = n.xhrFields[s];
                    n.mimeType && l.overrideMimeType && l.overrideMimeType(n.mimeType), n.crossDomain || i["X-Requested-With"] || (i["X-Requested-With"] = "XMLHttpRequest");
                    try {
                        for (s in i) l.setRequestHeader(s, i[s])
                    } catch (u) {}
                    l.send(n.hasContent && n.data || null), r = function(e, i) {
                        var s, u, c, p;
                        try {
                            if (r && (i || 4 === l.readyState))
                                if (r = t, a && (l.onreadystatechange = x.noop, $n && delete Pn[a]), i) 4 !== l.readyState && l.abort();
                                else {
                                    p = {}, s = l.status, u = l.getAllResponseHeaders(), "string" == typeof l.responseText && (p.text = l.responseText);
                                    try {
                                        c = l.statusText
                                    } catch (f) {
                                        c = ""
                                    }
                                    s || !n.isLocal || n.crossDomain ? 1223 === s && (s = 204) : s = p.text ? 200 : 404
                                }
                        } catch (d) {
                            i || o(-1, d)
                        }
                        p && o(s, c, p, u)
                    }, n.async ? 4 === l.readyState ? setTimeout(r) : (a = ++Wn, $n && (Pn || (Pn = {}, x(e).unload($n)), Pn[a] = r), l.onreadystatechange = r) : r()
                },
                abort: function() {
                    r && r(t, !0)
                }
            }
        }
    });
    var Xn, Un, Vn = /^(?:toggle|show|hide)$/,
        Yn = RegExp("^(?:([+-])=|)(" + w + ")([a-z%]*)$", "i"),
        Jn = /queueHooks$/,
        Gn = [nr],
        Qn = {
            "*": [function(e, t) {
                var n = this.createTween(e, t),
                    r = n.cur(),
                    i = Yn.exec(t),
                    o = i && i[3] || (x.cssNumber[e] ? "" : "px"),
                    a = (x.cssNumber[e] || "px" !== o && +r) && Yn.exec(x.css(n.elem, e)),
                    s = 1,
                    l = 20;
                if (a && a[3] !== o) {
                    o = o || a[3], i = i || [], a = +r || 1;
                    do s = s || ".5", a /= s, x.style(n.elem, e, a + o); while (s !== (s = n.cur() / r) && 1 !== s && --l)
                }
                return i && (a = n.start = +a || +r || 0, n.unit = o, n.end = i[1] ? a + (i[1] + 1) * i[2] : +i[2]), n
            }]
        };

    function Kn() {
        return setTimeout(function() {
            Xn = t
        }), Xn = x.now()
    }

    function Zn(e, t, n) {
        var r, i = (Qn[t] || []).concat(Qn["*"]),
            o = 0,
            a = i.length;
        for (; a > o; o++)
            if (r = i[o].call(n, t, e)) return r
    }

    function er(e, t, n) {
        var r, i, o = 0,
            a = Gn.length,
            s = x.Deferred().always(function() {
                delete l.elem
            }),
            l = function() {
                if (i) return !1;
                var t = Xn || Kn(),
                    n = Math.max(0, u.startTime + u.duration - t),
                    r = n / u.duration || 0,
                    o = 1 - r,
                    a = 0,
                    l = u.tweens.length;
                for (; l > a; a++) u.tweens[a].run(o);
                return s.notifyWith(e, [u, o, n]), 1 > o && l ? n : (s.resolveWith(e, [u]), !1)
            },
            u = s.promise({
                elem: e,
                props: x.extend({}, t),
                opts: x.extend(!0, {
                    specialEasing: {}
                }, n),
                originalProperties: t,
                originalOptions: n,
                startTime: Xn || Kn(),
                duration: n.duration,
                tweens: [],
                createTween: function(t, n) {
                    var r = x.Tween(e, u.opts, t, n, u.opts.specialEasing[t] || u.opts.easing);
                    return u.tweens.push(r), r
                },
                stop: function(t) {
                    var n = 0,
                        r = t ? u.tweens.length : 0;
                    if (i) return this;
                    for (i = !0; r > n; n++) u.tweens[n].run(1);
                    return t ? s.resolveWith(e, [u, t]) : s.rejectWith(e, [u, t]), this
                }
            }),
            c = u.props;
        for (tr(c, u.opts.specialEasing); a > o; o++)
            if (r = Gn[o].call(u, e, c, u.opts)) return r;
        return x.map(c, Zn, u), x.isFunction(u.opts.start) && u.opts.start.call(e, u), x.fx.timer(x.extend(l, {
            elem: e,
            anim: u,
            queue: u.opts.queue
        })), u.progress(u.opts.progress).done(u.opts.done, u.opts.complete).fail(u.opts.fail).always(u.opts.always)
    }

    function tr(e, t) {
        var n, r, i, o, a;
        for (n in e)
            if (r = x.camelCase(n), i = t[r], o = e[n], x.isArray(o) && (i = o[1], o = e[n] = o[0]), n !== r && (e[r] = o, delete e[n]), a = x.cssHooks[r], a && "expand" in a) {
                o = a.expand(o), delete e[r];
                for (n in o) n in e || (e[n] = o[n], t[n] = i)
            } else t[r] = i
    }
    x.Animation = x.extend(er, {
        tweener: function(e, t) {
            x.isFunction(e) ? (t = e, e = ["*"]) : e = e.split(" ");
            var n, r = 0,
                i = e.length;
            for (; i > r; r++) n = e[r], Qn[n] = Qn[n] || [], Qn[n].unshift(t)
        },
        prefilter: function(e, t) {
            t ? Gn.unshift(e) : Gn.push(e)
        }
    });

    function nr(e, t, n) {
        var r, i, o, a, s, l, u = this,
            c = {},
            p = e.style,
            f = e.nodeType && nn(e),
            d = x._data(e, "fxshow");
        n.queue || (s = x._queueHooks(e, "fx"), null == s.unqueued && (s.unqueued = 0, l = s.empty.fire, s.empty.fire = function() {
            s.unqueued || l()
        }), s.unqueued++, u.always(function() {
            u.always(function() {
                s.unqueued--, x.queue(e, "fx").length || s.empty.fire()
            })
        })), 1 === e.nodeType && ("height" in t || "width" in t) && (n.overflow = [p.overflow, p.overflowX, p.overflowY], "inline" === x.css(e, "display") && "none" === x.css(e, "float") && (x.support.inlineBlockNeedsLayout && "inline" !== ln(e.nodeName) ? p.zoom = 1 : p.display = "inline-block")), n.overflow && (p.overflow = "hidden", x.support.shrinkWrapBlocks || u.always(function() {
            p.overflow = n.overflow[0], p.overflowX = n.overflow[1], p.overflowY = n.overflow[2]
        }));
        for (r in t)
            if (i = t[r], Vn.exec(i)) {
                if (delete t[r], o = o || "toggle" === i, i === (f ? "hide" : "show")) continue;
                c[r] = d && d[r] || x.style(e, r)
            }
        if (!x.isEmptyObject(c)) {
            d ? "hidden" in d && (f = d.hidden) : d = x._data(e, "fxshow", {}), o && (d.hidden = !f), f ? x(e).show() : u.done(function() {
                x(e).hide()
            }), u.done(function() {
                var t;
                x._removeData(e, "fxshow");
                for (t in c) x.style(e, t, c[t])
            });
            for (r in c) a = Zn(f ? d[r] : 0, r, u), r in d || (d[r] = a.start, f && (a.end = a.start, a.start = "width" === r || "height" === r ? 1 : 0))
        }
    }

    function rr(e, t, n, r, i) {
        return new rr.prototype.init(e, t, n, r, i)
    }
    x.Tween = rr, rr.prototype = {
        constructor: rr,
        init: function(e, t, n, r, i, o) {
            this.elem = e, this.prop = n, this.easing = i || "swing", this.options = t, this.start = this.now = this.cur(), this.end = r, this.unit = o || (x.cssNumber[n] ? "" : "px")
        },
        cur: function() {
            var e = rr.propHooks[this.prop];
            return e && e.get ? e.get(this) : rr.propHooks._default.get(this)
        },
        run: function(e) {
            var t, n = rr.propHooks[this.prop];
            return this.pos = t = this.options.duration ? x.easing[this.easing](e, this.options.duration * e, 0, 1, this.options.duration) : e, this.now = (this.end - this.start) * t + this.start, this.options.step && this.options.step.call(this.elem, this.now, this), n && n.set ? n.set(this) : rr.propHooks._default.set(this), this
        }
    }, rr.prototype.init.prototype = rr.prototype, rr.propHooks = {
        _default: {
            get: function(e) {
                var t;
                return null == e.elem[e.prop] || e.elem.style && null != e.elem.style[e.prop] ? (t = x.css(e.elem, e.prop, ""), t && "auto" !== t ? t : 0) : e.elem[e.prop]
            },
            set: function(e) {
                x.fx.step[e.prop] ? x.fx.step[e.prop](e) : e.elem.style && (null != e.elem.style[x.cssProps[e.prop]] || x.cssHooks[e.prop]) ? x.style(e.elem, e.prop, e.now + e.unit) : e.elem[e.prop] = e.now
            }
        }
    }, rr.propHooks.scrollTop = rr.propHooks.scrollLeft = {
        set: function(e) {
            e.elem.nodeType && e.elem.parentNode && (e.elem[e.prop] = e.now)
        }
    }, x.each(["toggle", "show", "hide"], function(e, t) {
        var n = x.fn[t];
        x.fn[t] = function(e, r, i) {
            return null == e || "boolean" == typeof e ? n.apply(this, arguments) : this.animate(ir(t, !0), e, r, i)
        }
    }), x.fn.extend({
        fadeTo: function(e, t, n, r) {
            return this.filter(nn).css("opacity", 0).show().end().animate({
                opacity: t
            }, e, n, r)
        },
        animate: function(e, t, n, r) {
            var i = x.isEmptyObject(e),
                o = x.speed(t, n, r),
                a = function() {
                    var t = er(this, x.extend({}, e), o);
                    (i || x._data(this, "finish")) && t.stop(!0)
                };
            return a.finish = a, i || o.queue === !1 ? this.each(a) : this.queue(o.queue, a)
        },
        stop: function(e, n, r) {
            var i = function(e) {
                var t = e.stop;
                delete e.stop, t(r)
            };
            return "string" != typeof e && (r = n, n = e, e = t), n && e !== !1 && this.queue(e || "fx", []), this.each(function() {
                var t = !0,
                    n = null != e && e + "queueHooks",
                    o = x.timers,
                    a = x._data(this);
                if (n) a[n] && a[n].stop && i(a[n]);
                else
                    for (n in a) a[n] && a[n].stop && Jn.test(n) && i(a[n]);
                for (n = o.length; n--;) o[n].elem !== this || null != e && o[n].queue !== e || (o[n].anim.stop(r), t = !1, o.splice(n, 1));
                (t || !r) && x.dequeue(this, e)
            })
        },
        finish: function(e) {
            return e !== !1 && (e = e || "fx"), this.each(function() {
                var t, n = x._data(this),
                    r = n[e + "queue"],
                    i = n[e + "queueHooks"],
                    o = x.timers,
                    a = r ? r.length : 0;
                for (n.finish = !0, x.queue(this, e, []), i && i.stop && i.stop.call(this, !0), t = o.length; t--;) o[t].elem === this && o[t].queue === e && (o[t].anim.stop(!0), o.splice(t, 1));
                for (t = 0; a > t; t++) r[t] && r[t].finish && r[t].finish.call(this);
                delete n.finish
            })
        }
    });

    function ir(e, t) {
        var n, r = {
                height: e
            },
            i = 0;
        for (t = t ? 1 : 0; 4 > i; i += 2 - t) n = Zt[i], r["margin" + n] = r["padding" + n] = e;
        return t && (r.opacity = r.width = e), r
    }
    x.each({
        slideDown: ir("show"),
        slideUp: ir("hide"),
        slideToggle: ir("toggle"),
        fadeIn: {
            opacity: "show"
        },
        fadeOut: {
            opacity: "hide"
        },
        fadeToggle: {
            opacity: "toggle"
        }
    }, function(e, t) {
        x.fn[e] = function(e, n, r) {
            return this.animate(t, e, n, r)
        }
    }), x.speed = function(e, t, n) {
        var r = e && "object" == typeof e ? x.extend({}, e) : {
            complete: n || !n && t || x.isFunction(e) && e,
            duration: e,
            easing: n && t || t && !x.isFunction(t) && t
        };
        return r.duration = x.fx.off ? 0 : "number" == typeof r.duration ? r.duration : r.duration in x.fx.speeds ? x.fx.speeds[r.duration] : x.fx.speeds._default, (null == r.queue || r.queue === !0) && (r.queue = "fx"), r.old = r.complete, r.complete = function() {
            x.isFunction(r.old) && r.old.call(this), r.queue && x.dequeue(this, r.queue)
        }, r
    }, x.easing = {
        linear: function(e) {
            return e
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        return hn(116 * i - 16, 500 * (r - i), 200 * (i - u))
    }

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        var u = {},
            o = ao.dispatch("beforesend", "progress", "load", "error"),
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            l = new XMLHttpRequest,
            c = null;
        return !this.XDomainRequest || "withCredentials" in l || !/^(http(s)?:)?\/\//.test(n) || (l = new XDomainRequest), "onload" in l ? l.onload = l.onerror = i : l.onreadystatechange = function() {
            l.readyState > 3 && i()
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        }, u.header = function(n, t) {
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                i(null, n)
            }), o.beforesend.call(u, l), l.send(null == r ? null : r), u
        }, u.abort = function() {
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    function zn(n) {
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            n(null == t ? e : null)
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    function Ln(n) {
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    function qn(n, t, e) {
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    function Rn() {
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    function Dn() {
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    function Un(n, t) {
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                case "%":
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                    break;
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                case "b":
                case "o":
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                case "X":
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                case "c":
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        function i(e) {
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                var u = null != r.Z && va !== Hn,
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        function e(n, t, e, r) {
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        function r(n, t, e) {
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        function i(n, t, e) {
            x.lastIndex = 0;
            var r = x.exec(t.slice(e));
            return r ? (n.w = b.get(r[0].toLowerCase()), e + r[0].length) : -1
        }

        function u(n, t, e) {
            N.lastIndex = 0;
            var r = N.exec(t.slice(e));
            return r ? (n.m = E.get(r[0].toLowerCase()), e + r[0].length) : -1
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        function o(n, t, e) {
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        function a(n, t, r) {
            return e(n, A.c.toString(), t, r)
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        function l(n, t, r) {
            return e(n, A.x.toString(), t, r)
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        function c(n, t, r) {
            return e(n, A.X.toString(), t, r)
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        function f(n, t, e) {
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                },
                A: function(n) {
                    return v[n.getDay()]
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                b: function(n) {
                    return m[n.getMonth()]
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                B: function(n) {
                    return y[n.getMonth()]
                },
                c: t(s),
                d: function(n, t) {
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                },
                e: function(n, t) {
                    return Zn(n.getDate(), t, 2)
                },
                H: function(n, t) {
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                I: function(n, t) {
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                L: function(n, t) {
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                m: function(n, t) {
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                M: function(n, t) {
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                p: function(n) {
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                },
                x: t(h),
                X: t(p),
                y: function(n, t) {
                    return Zn(n.getFullYear() % 100, t, 2)
                },
                Y: function(n, t) {
                    return Zn(n.getFullYear() % 1e4, t, 4)
                },
                Z: at,
                "%": function() {
                    return "%"
                }
            },
            C = {
                a: r,
                A: i,
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                B: o,
                c: a,
                d: tt,
                e: tt,
                H: rt,
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                S: ut,
                U: Bn,
                w: $n,
                W: Wn,
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                Y: Jn,
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    }

    function Vn(n) {
        return new RegExp("^(?:" + n.map(ao.requote).join("|") + ")", "i")
    }

    function Xn(n) {
        for (var t = new c, e = -1, r = n.length; ++e < r;) t.set(n[e].toLowerCase(), e);
        return t
    }

    function $n(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 1));
        return r ? (n.w = +r[0], e + r[0].length) : -1
    }

    function Bn(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e));
        return r ? (n.U = +r[0], e + r[0].length) : -1
    }

    function Wn(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e));
        return r ? (n.W = +r[0], e + r[0].length) : -1
    }

    function Jn(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 4));
        return r ? (n.y = +r[0], e + r[0].length) : -1
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    function Gn(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 2));
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    function Kn(n, t, e) {
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    function Qn(n) {
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    function nt(n, t, e) {
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        var r = ma.exec(t.slice(e, e + 2));
        return r ? (n.m = r[0] - 1, e + r[0].length) : -1
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    function tt(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 2));
        return r ? (n.d = +r[0], e + r[0].length) : -1
    }

    function et(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 3));
        return r ? (n.j = +r[0], e + r[0].length) : -1
    }

    function rt(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 2));
        return r ? (n.H = +r[0], e + r[0].length) : -1
    }

    function it(n, t, e) {
        ma.lastIndex = 0;
        var r = ma.exec(t.slice(e, e + 2));
        return r ? (n.M = +r[0], e + r[0].length) : -1
    }

    function ut(n, t, e) {
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        var r = ma.exec(t.slice(e, e + 2));
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    }

    function ot(n, t, e) {
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    function at(n) {
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            r = xo(t) / 60 | 0,
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    function lt(n, t, e) {
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    }

    function ct(n) {
        for (var t = n.length, e = -1; ++e < t;) n[e][0] = this(n[e][0]);
        return function(t) {
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            return r[0](t)
        }
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    function ft() {}

    function st(n, t, e) {
        var r = e.s = n + t,
            i = r - n,
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    }

    function ht(n, t) {
        n && wa.hasOwnProperty(n.type) && wa[n.type](n, t)
    }

    function pt(n, t, e) {
        var r, i = -1,
            u = n.length - e;
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    function gt(n, t) {
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    function vt() {
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            n *= Yo, t = t * Yo / 2 + Fo / 4;
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        var t, e, r, i, u;
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            n(t, e)
        }
    }

    function dt(n) {
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    }

    function yt(n, t) {
        return n[0] * t[0] + n[1] * t[1] + n[2] * t[2]
    }

    function mt(n, t) {
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    }

    function Mt(n, t) {
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    }

    function xt(n, t) {
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    function bt(n) {
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    }

    function _t(n) {
        return [Math.atan2(n[1], n[0]), tn(n[2])]
    }

    function wt(n, t) {
        return xo(n[0] - t[0]) < Uo && xo(n[1] - t[1]) < Uo
    }

    function St(n, t) {
        n *= Yo;
        var e = Math.cos(t *= Yo);
        kt(e * Math.cos(n), e * Math.sin(n), Math.sin(t))
    }

    function kt(n, t, e) {
        ++Ea, Ca += (n - Ca) / Ea, za += (t - za) / Ea, La += (e - La) / Ea
    }

    function Nt() {
        function n(n, i) {
            n *= Yo;
            var u = Math.cos(i *= Yo),
                o = u * Math.cos(n),
                a = u * Math.sin(n),
                l = Math.sin(i),
                c = Math.atan2(Math.sqrt((c = e * l - r * a) * c + (c = r * o - t * l) * c + (c = t * a - e * o) * c), t * o + e * a + r * l);
            Aa += c, qa += c * (t + (t = o)), Ta += c * (e + (e = a)), Ra += c * (r + (r = l)), kt(t, e, r)
        }
        var t, e, r;
        ja.point = function(i, u) {
            i *= Yo;
            var o = Math.cos(u *= Yo);
            t = o * Math.cos(i), e = o * Math.sin(i), r = Math.sin(u), ja.point = n, kt(t, e, r)
        }
    }

    function Et() {
        ja.point = St
    }

    function At() {
        function n(n, t) {
            n *= Yo;
            var e = Math.cos(t *= Yo),
                o = e * Math.cos(n),
                a = e * Math.sin(n),
                l = Math.sin(t),
                c = i * l - u * a,
                f = u * o - r * l,
                s = r * a - i * o,
                h = Math.sqrt(c * c + f * f + s * s),
                p = r * o + i * a + u * l,
                g = h && -nn(p) / h,
                v = Math.atan2(h, p);
            Da += g * c, Pa += g * f, Ua += g * s, Aa += v, qa += v * (r + (r = o)), Ta += v * (i + (i = a)), Ra += v * (u + (u = l)), kt(r, i, u)
        }
        var t, e, r, i, u;
        ja.point = function(o, a) {
            t = o, e = a, ja.point = n, o *= Yo;
            var l = Math.cos(a *= Yo);
            r = l * Math.cos(o), i = l * Math.sin(o), u = Math.sin(a), kt(r, i, u)
        }, ja.lineEnd = function() {
            n(t, e), ja.lineEnd = Et, ja.point = St
        }
    }

    function Ct(n, t) {
        function e(e, r) {
            return e = n(e, r), t(e[0], e[1])
        }
        return n.invert && t.invert && (e.invert = function(e, r) {
            return e = t.invert(e, r), e && n.invert(e[0], e[1])
        }), e
    }

    function zt() {
        return !0
    }

    function Lt(n, t, e, r, i) {
        var u = [],
            o = [];
        if (n.forEach(function(n) {
                if (!((t = n.length - 1) <= 0)) {
                    var t, e = n[0],
                        r = n[t];
                    if (wt(e, r)) {
                        i.lineStart();
                        for (var a = 0; t > a; ++a) i.point((e = n[a])[0], e[1]);
                        return void i.lineEnd()
                    }
                    var l = new Tt(e, n, null, !0),
                        c = new Tt(e, null, l, !1);
                    l.o = c, u.push(l), o.push(c), l = new Tt(r, n, null, !1), c = new Tt(r, null, l, !0), l.o = c, u.push(l), o.push(c)
                }
            }), o.sort(t), qt(u), qt(o), u.length) {
            for (var a = 0, l = e, c = o.length; c > a; ++a) o[a].e = l = !l;
            for (var f, s, h = u[0];;) {
                for (var p = h, g = !0; p.v;)
                    if ((p = p.n) === h) return;
                f = p.z, i.lineStart();
                do {
                    if (p.v = p.o.v = !0, p.e) {
                        if (g)
                            for (var a = 0, c = f.length; c > a; ++a) i.point((s = f[a])[0], s[1]);
                        else r(p.x, p.n.x, 1, i);
                        p = p.n
                    } else {
                        if (g) {
                            f = p.p.z;
                            for (var a = f.length - 1; a >= 0; --a) i.point((s = f[a])[0], s[1])
                        } else r(p.x, p.p.x, -1, i);
                        p = p.p
                    }
                    p = p.o, f = p.z, g = !g
                } while (!p.v);
                i.lineEnd()
            }
        }
    }

    function qt(n) {
        if (t = n.length) {
            for (var t, e, r = 0, i = n[0]; ++r < t;) i.n = e = n[r], e.p = i, i = e;
            i.n = e = n[0], e.p = i
        }
    }

    function Tt(n, t, e, r) {
        this.x = n, this.z = t, this.o = e, this.e = r, this.v = !1, this.n = this.p = null
    }

    function Rt(n, t, e, r) {
        return function(i, u) {
            function o(t, e) {
                var r = i(t, e);
                n(t = r[0], e = r[1]) && u.point(t, e)
            }

            function a(n, t) {
                var e = i(n, t);
                d.point(e[0], e[1])
            }

            function l() {
                m.point = a, d.lineStart()
            }

            function c() {
                m.point = o, d.lineEnd()
            }

            function f(n, t) {
                v.push([n, t]);
                var e = i(n, t);
                x.point(e[0], e[1])
            }

            function s() {
                x.lineStart(), v = []
            }

            function h() {
                f(v[0][0], v[0][1]), x.lineEnd();
                var n, t = x.clean(),
                    e = M.buffer(),
                    r = e.length;
                if (v.pop(), g.push(v), v = null, r)
                    if (1 & t) {
                        n = e[0];
                        var i, r = n.length - 1,
                            o = -1;
                        if (r > 0) {
                            for (b || (u.polygonStart(), b = !0), u.lineStart(); ++o < r;) u.point((i = n[o])[0], i[1]);
                            u.lineEnd()
                        }
                    } else r > 1 && 2 & t && e.push(e.pop().concat(e.shift())), p.push(e.filter(Dt))
            }
            var p, g, v, d = t(u),
                y = i.invert(r[0], r[1]),
                m = {
                    point: o,
                    lineStart: l,
                    lineEnd: c,
                    polygonStart: function() {
                        m.point = f, m.lineStart = s, m.lineEnd = h, p = [], g = []
                    },
                    polygonEnd: function() {
                        m.point = o, m.lineStart = l, m.lineEnd = c, p = ao.merge(p);
                        var n = Ot(y, g);
                        p.length ? (b || (u.polygonStart(), b = !0), Lt(p, Ut, n, e, u)) : n && (b || (u.polygonStart(), b = !0), u.lineStart(), e(null, null, 1, u), u.lineEnd()), b && (u.polygonEnd(), b = !1), p = g = null
                    },
                    sphere: function() {
                        u.polygonStart(), u.lineStart(), e(null, null, 1, u), u.lineEnd(), u.polygonEnd()
                    }
                },
                M = Pt(),
                x = t(M),
                b = !1;
            return m
        }
    }

    function Dt(n) {
        return n.length > 1
    }

    function Pt() {
        var n, t = [];
        return {
            lineStart: function() {
                t.push(n = [])
            },
            point: function(t, e) {
                n.push([t, e])
            },
            lineEnd: b,
            buffer: function() {
                var e = t;
                return t = [], n = null, e
            },
            rejoin: function() {
                t.length > 1 && t.push(t.pop().concat(t.shift()))
            }
        }
    }

    function Ut(n, t) {
        return ((n = n.x)[0] < 0 ? n[1] - Io - Uo : Io - n[1]) - ((t = t.x)[0] < 0 ? t[1] - Io - Uo : Io - t[1])
    }

    function jt(n) {
        var t, e = NaN,
            r = NaN,
            i = NaN;
        return {
            lineStart: function() {
                n.lineStart(), t = 1
            },
            point: function(u, o) {
                var a = u > 0 ? Fo : -Fo,
                    l = xo(u - e);
                xo(l - Fo) < Uo ? (n.point(e, r = (r + o) / 2 > 0 ? Io : -Io), n.point(i, r), n.lineEnd(), n.lineStart(), n.point(a, r), n.point(u, r), t = 0) : i !== a && l >= Fo && (xo(e - i) < Uo && (e -= i * Uo), xo(u - a) < Uo && (u -= a * Uo), r = Ft(e, r, u, o), n.point(i, r), n.lineEnd(), n.lineStart(), n.point(a, r), t = 0), n.point(e = u, r = o), i = a
            },
            lineEnd: function() {
                n.lineEnd(), e = r = NaN
            },
            clean: function() {
                return 2 - t
            }
        }
    }

    function Ft(n, t, e, r) {
        var i, u, o = Math.sin(n - e);
        return xo(o) > Uo ? Math.atan((Math.sin(t) * (u = Math.cos(r)) * Math.sin(e) - Math.sin(r) * (i = Math.cos(t)) * Math.sin(n)) / (i * u * o)) : (t + r) / 2
    }

    function Ht(n, t, e, r) {
        var i;
        if (null == n) i = e * Io, r.point(-Fo, i), r.point(0, i), r.point(Fo, i), r.point(Fo, 0), r.point(Fo, -i), r.point(0, -i), r.point(-Fo, -i), r.point(-Fo, 0), r.point(-Fo, i);
        else if (xo(n[0] - t[0]) > Uo) {
            var u = n[0] < t[0] ? Fo : -Fo;
            i = e * u / 2, r.point(-u, i), r.point(0, i), r.point(u, i)
        } else r.point(t[0], t[1])
    }

    function Ot(n, t) {
        var e = n[0],
            r = n[1],
            i = [Math.sin(e), -Math.cos(e), 0],
            u = 0,
            o = 0;
        ka.reset();
        for (var a = 0, l = t.length; l > a; ++a) {
            var c = t[a],
                f = c.length;
            if (f)
                for (var s = c[0], h = s[0], p = s[1] / 2 + Fo / 4, g = Math.sin(p), v = Math.cos(p), d = 1;;) {
                    d === f && (d = 0), n = c[d];
                    var y = n[0],
                        m = n[1] / 2 + Fo / 4,
                        M = Math.sin(m),
                        x = Math.cos(m),
                        b = y - h,
                        _ = b >= 0 ? 1 : -1,
                        w = _ * b,
                        S = w > Fo,
                        k = g * M;
                    if (ka.add(Math.atan2(k * _ * Math.sin(w), v * x + k * Math.cos(w))), u += S ? b + _ * Ho : b, S ^ h >= e ^ y >= e) {
                        var N = mt(dt(s), dt(n));
                        bt(N);
                        var E = mt(i, N);
                        bt(E);
                        var A = (S ^ b >= 0 ? -1 : 1) * tn(E[2]);
                        (r > A || r === A && (N[0] || N[1])) && (o += S ^ b >= 0 ? 1 : -1)
                    }
                    if (!d++) break;
                    h = y, g = M, v = x, s = n
                }
        }
        return (-Uo > u || Uo > u && -Uo > ka) ^ 1 & o
    }

    function It(n) {
        function t(n, t) {
            return Math.cos(n) * Math.cos(t) > u
        }

        function e(n) {
            var e, u, l, c, f;
            return {
                lineStart: function() {
                    c = l = !1, f = 1
                },
                point: function(s, h) {
                    var p, g = [s, h],
                        v = t(s, h),
                        d = o ? v ? 0 : i(s, h) : v ? i(s + (0 > s ? Fo : -Fo), h) : 0;
                    if (!e && (c = l = v) && n.lineStart(), v !== l && (p = r(e, g), (wt(e, p) || wt(g, p)) && (g[0] += Uo, g[1] += Uo, v = t(g[0], g[1]))), v !== l) f = 0, v ? (n.lineStart(), p = r(g, e), n.point(p[0], p[1])) : (p = r(e, g), n.point(p[0], p[1]), n.lineEnd()), e = p;
                    else if (a && e && o ^ v) {
                        var y;
                        d & u || !(y = r(g, e, !0)) || (f = 0, o ? (n.lineStart(), n.point(y[0][0], y[0][1]), n.point(y[1][0], y[1][1]), n.lineEnd()) : (n.point(y[1][0], y[1][1]), n.lineEnd(), n.lineStart(), n.point(y[0][0], y[0][1])))
                    }!v || e && wt(e, g) || n.point(g[0], g[1]), e = g, l = v, u = d
                },
                lineEnd: function() {
                    l && n.lineEnd(), e = null
                },
                clean: function() {
                    return f | (c && l) << 1
                }
            }
        }

        function r(n, t, e) {
            var r = dt(n),
                i = dt(t),
                o = [1, 0, 0],
                a = mt(r, i),
                l = yt(a, a),
                c = a[0],
                f = l - c * c;
            if (!f) return !e && n;
            var s = u * l / f,
                h = -u * c / f,
                p = mt(o, a),
                g = xt(o, s),
                v = xt(a, h);
            Mt(g, v);
            var d = p,
                y = yt(g, d),
                m = yt(d, d),
                M = y * y - m * (yt(g, g) - 1);
            if (!(0 > M)) {
                var x = Math.sqrt(M),
                    b = xt(d, (-y - x) / m);
                if (Mt(b, g), b = _t(b), !e) return b;
                var _, w = n[0],
                    S = t[0],
                    k = n[1],
                    N = t[1];
                w > S && (_ = w, w = S, S = _);
                var E = S - w,
                    A = xo(E - Fo) < Uo,
                    C = A || Uo > E;
                if (!A && k > N && (_ = k, k = N, N = _), C ? A ? k + N > 0 ^ b[1] < (xo(b[0] - w) < Uo ? k : N) : k <= b[1] && b[1] <= N : E > Fo ^ (w <= b[0] && b[0] <= S)) {
                    var z = xt(d, (-y + x) / m);
                    return Mt(z, g), [b, _t(z)]
                }
            }
        }

        function i(t, e) {
            var r = o ? n : Fo - n,
                i = 0;
            return -r > t ? i |= 1 : t > r && (i |= 2), -r > e ? i |= 4 : e > r && (i |= 8), i
        }
        var u = Math.cos(n),
            o = u > 0,
            a = xo(u) > Uo,
            l = ve(n, 6 * Yo);
        return Rt(t, e, l, o ? [0, -n] : [-Fo, n - Fo])
    }

    function Yt(n, t, e, r) {
        return function(i) {
            var u, o = i.a,
                a = i.b,
                l = o.x,
                c = o.y,
                f = a.x,
                s = a.y,
                h = 0,
                p = 1,
                g = f - l,
                v = s - c;
            if (u = n - l, g || !(u > 0)) {
                if (u /= g, 0 > g) {
                    if (h > u) return;
                    p > u && (p = u)
                } else if (g > 0) {
                    if (u > p) return;
                    u > h && (h = u)
                }
                if (u = e - l, g || !(0 > u)) {
                    if (u /= g, 0 > g) {
                        if (u > p) return;
                        u > h && (h = u)
                    } else if (g > 0) {
                        if (h > u) return;
                        p > u && (p = u)
                    }
                    if (u = t - c, v || !(u > 0)) {
                        if (u /= v, 0 > v) {
                            if (h > u) return;
                            p > u && (p = u)
                        } else if (v > 0) {
                            if (u > p) return;
                            u > h && (h = u)
                        }
                        if (u = r - c, v || !(0 > u)) {
                            if (u /= v, 0 > v) {
                                if (u > p) return;
                                u > h && (h = u)
                            } else if (v > 0) {
                                if (h > u) return;
                                p > u && (p = u)
                            }
                            return h > 0 && (i.a = {
                                x: l + h * g,
                                y: c + h * v
                            }), 1 > p && (i.b = {
                                x: l + p * g,
                                y: c + p * v
                            }), i
                        }
                    }
                }
            }
        }
    }

    function Zt(n, t, e, r) {
        function i(r, i) {
            return xo(r[0] - n) < Uo ? i > 0 ? 0 : 3 : xo(r[0] - e) < Uo ? i > 0 ? 2 : 1 : xo(r[1] - t) < Uo ? i > 0 ? 1 : 0 : i > 0 ? 3 : 2
        }

        function u(n, t) {
            return o(n.x, t.x)
        }

        function o(n, t) {
            var e = i(n, 1),
                r = i(t, 1);
            return e !== r ? e - r : 0 === e ? t[1] - n[1] : 1 === e ? n[0] - t[0] : 2 === e ? n[1] - t[1] : t[0] - n[0]
        }
        return function(a) {
            function l(n) {
                for (var t = 0, e = d.length, r = n[1], i = 0; e > i; ++i)
                    for (var u, o = 1, a = d[i], l = a.length, c = a[0]; l > o; ++o) u = a[o], c[1] <= r ? u[1] > r && Q(c, u, n) > 0 && ++t : u[1] <= r && Q(c, u, n) < 0 && --t, c = u;
                return 0 !== t
            }

            function c(u, a, l, c) {
                var f = 0,
                    s = 0;
                if (null == u || (f = i(u, l)) !== (s = i(a, l)) || o(u, a) < 0 ^ l > 0) {
                    do c.point(0 === f || 3 === f ? n : e, f > 1 ? r : t); while ((f = (f + l + 4) % 4) !== s)
                } else c.point(a[0], a[1])
            }

            function f(i, u) {
                return i >= n && e >= i && u >= t && r >= u
            }

            function s(n, t) {
                f(n, t) && a.point(n, t)
            }

            function h() {
                C.point = g, d && d.push(y = []), S = !0, w = !1, b = _ = NaN
            }

            function p() {
                v && (g(m, M), x && w && E.rejoin(), v.push(E.buffer())), C.point = s, w && a.lineEnd()
            }

            function g(n, t) {
                n = Math.max(-Ha, Math.min(Ha, n)), t = Math.max(-Ha, Math.min(Ha, t));
                var e = f(n, t);
                if (d && y.push([n, t]), S) m = n, M = t, x = e, S = !1, e && (a.lineStart(), a.point(n, t));
                else if (e && w) a.point(n, t);
                else {
                    var r = {
                        a: {
                            x: b,
                            y: _
                        },
                        b: {
                            x: n,
                            y: t
                        }
                    };
                    A(r) ? (w || (a.lineStart(), a.point(r.a.x, r.a.y)), a.point(r.b.x, r.b.y), e || a.lineEnd(), k = !1) : e && (a.lineStart(), a.point(n, t), k = !1)
                }
                b = n, _ = t, w = e
            }
            var v, d, y, m, M, x, b, _, w, S, k, N = a,
                E = Pt(),
                A = Yt(n, t, e, r),
                C = {
                    point: s,
                    lineStart: h,
                    lineEnd: p,
                    polygonStart: function() {
                        a = E, v = [], d = [], k = !0
                    },
                    polygonEnd: function() {
                        a = N, v = ao.merge(v);
                        var t = l([n, r]),
                            e = k && t,
                            i = v.length;
                        (e || i) && (a.polygonStart(), e && (a.lineStart(), c(null, null, 1, a), a.lineEnd()), i && Lt(v, u, t, c, a), a.polygonEnd()), v = d = y = null
                    }
                };
            return C
        }
    }

    function Vt(n) {
        var t = 0,
            e = Fo / 3,
            r = ae(n),
            i = r(t, e);
        return i.parallels = function(n) {
            return arguments.length ? r(t = n[0] * Fo / 180, e = n[1] * Fo / 180) : [t / Fo * 180, e / Fo * 180]
        }, i
    }

    function Xt(n, t) {
        function e(n, t) {
            var e = Math.sqrt(u - 2 * i * Math.sin(t)) / i;
            return [e * Math.sin(n *= i), o - e * Math.cos(n)]
        }
        var r = Math.sin(n),
            i = (r + Math.sin(t)) / 2,
            u = 1 + r * (2 * i - r),
            o = Math.sqrt(u) / i;
        return e.invert = function(n, t) {
            var e = o - t;
            return [Math.atan2(n, e) / i, tn((u - (n * n + e * e) * i * i) / (2 * i))]
        }, e
    }

    function $t() {
        function n(n, t) {
            Ia += i * n - r * t, r = n, i = t
        }
        var t, e, r, i;
        $a.point = function(u, o) {
            $a.point = n, t = r = u, e = i = o
        }, $a.lineEnd = function() {
            n(t, e)
        }
    }

    function Bt(n, t) {
        Ya > n && (Ya = n), n > Va && (Va = n), Za > t && (Za = t), t > Xa && (Xa = t)
    }

    function Wt() {
        function n(n, t) {
            o.push("M", n, ",", t, u)
        }

        function t(n, t) {
            o.push("M", n, ",", t), a.point = e
        }

        function e(n, t) {
            o.push("L", n, ",", t)
        }

        function r() {
            a.point = n
        }

        function i() {
            o.push("Z")
        }
        var u = Jt(4.5),
            o = [],
            a = {
                point: n,
                lineStart: function() {
                    a.point = t
                },
                lineEnd: r,
                polygonStart: function() {
                    a.lineEnd = i
                },
                polygonEnd: function() {
                    a.lineEnd = r, a.point = n
                },
                pointRadius: function(n) {
                    return u = Jt(n), a
                },
                result: function() {
                    if (o.length) {
                        var n = o.join("");
                        return o = [], n
                    }
                }
            };
        return a
    }

    function Jt(n) {
        return "m0," + n + "a" + n + "," + n + " 0 1,1 0," + -2 * n + "a" + n + "," + n + " 0 1,1 0," + 2 * n + "z"
    }

    function Gt(n, t) {
        Ca += n, za += t, ++La
    }

    function Kt() {
        function n(n, r) {
            var i = n - t,
                u = r - e,
                o = Math.sqrt(i * i + u * u);
            qa += o * (t + n) / 2, Ta += o * (e + r) / 2, Ra += o, Gt(t = n, e = r)
        }
        var t, e;
        Wa.point = function(r, i) {
            Wa.point = n, Gt(t = r, e = i)
        }
    }

    function Qt() {
        Wa.point = Gt
    }

    function ne() {
        function n(n, t) {
            var e = n - r,
                u = t - i,
                o = Math.sqrt(e * e + u * u);
            qa += o * (r + n) / 2, Ta += o * (i + t) / 2, Ra += o, o = i * n - r * t, Da += o * (r + n), Pa += o * (i + t), Ua += 3 * o, Gt(r = n, i = t)
        }
        var t, e, r, i;
        Wa.point = function(u, o) {
            Wa.point = n, Gt(t = r = u, e = i = o)
        }, Wa.lineEnd = function() {
            n(t, e)
        }
    }

    function te(n) {
        function t(t, e) {
            n.moveTo(t + o, e), n.arc(t, e, o, 0, Ho)
        }

        function e(t, e) {
            n.moveTo(t, e), a.point = r
        }

        function r(t, e) {
            n.lineTo(t, e)
        }

        function i() {
            a.point = t
        }

        function u() {
            n.closePath()
        }
        var o = 4.5,
            a = {
                point: t,
                lineStart: function() {
                    a.point = e
                },
                lineEnd: i,
                polygonStart: function() {
                    a.lineEnd = u
                },
                polygonEnd: function() {
                    a.lineEnd = i, a.point = t
                },
                pointRadius: function(n) {
                    return o = n, a
                },
                result: b
            };
        return a
    }

    function ee(n) {
        function t(n) {
            return (a ? r : e)(n)
        }

        function e(t) {
            return ue(t, function(e, r) {
                e = n(e, r), t.point(e[0], e[1])
            })
        }

        function r(t) {
            function e(e, r) {
                e = n(e, r), t.point(e[0], e[1])
            }

            function r() {
                M = NaN, S.point = u, t.lineStart()
            }

            function u(e, r) {
                var u = dt([e, r]),
                    o = n(e, r);
                i(M, x, m, b, _, w, M = o[0], x = o[1], m = e, b = u[0], _ = u[1], w = u[2], a, t), t.point(M, x)
            }

            function o() {
                S.point = e, t.lineEnd()
            }

            function l() {
                r(), S.point = c, S.lineEnd = f
            }

            function c(n, t) {
                u(s = n, h = t), p = M, g = x, v = b, d = _, y = w, S.point = u
            }

            function f() {
                i(M, x, m, b, _, w, p, g, s, v, d, y, a, t), S.lineEnd = o, o()
            }
            var s, h, p, g, v, d, y, m, M, x, b, _, w, S = {
                point: e,
                lineStart: r,
                lineEnd: o,
                polygonStart: function() {
                    t.polygonStart(), S.lineStart = l
                },
                polygonEnd: function() {
                    t.polygonEnd(), S.lineStart = r
                }
            };
            return S
        }

        function i(t, e, r, a, l, c, f, s, h, p, g, v, d, y) {
            var m = f - t,
                M = s - e,
                x = m * m + M * M;
            if (x > 4 * u && d--) {
                var b = a + p,
                    _ = l + g,
                    w = c + v,
                    S = Math.sqrt(b * b + _ * _ + w * w),
                    k = Math.asin(w /= S),
                    N = xo(xo(w) - 1) < Uo || xo(r - h) < Uo ? (r + h) / 2 : Math.atan2(_, b),
                    E = n(N, k),
                    A = E[0],
                    C = E[1],
                    z = A - t,
                    L = C - e,
                    q = M * z - m * L;
                (q * q / x > u || xo((m * z + M * L) / x - .5) > .3 || o > a * p + l * g + c * v) && (i(t, e, r, a, l, c, A, C, N, b /= S, _ /= S, w, d, y), y.point(A, C), i(A, C, N, b, _, w, f, s, h, p, g, v, d, y))
            }
        }
        var u = .5,
            o = Math.cos(30 * Yo),
            a = 16;
        return t.precision = function(n) {
            return arguments.length ? (a = (u = n * n) > 0 && 16, t) : Math.sqrt(u)
        }, t
    }

    function re(n) {
        var t = ee(function(t, e) {
            return n([t * Zo, e * Zo])
        });
        return function(n) {
            return le(t(n))
        }
    }

    function ie(n) {
        this.stream = n
    }

    function ue(n, t) {
        return {
            point: t,
            sphere: function() {
                n.sphere()
            },
            lineStart: function() {
                n.lineStart()
            },
            lineEnd: function() {
                n.lineEnd()
            },
            polygonStart: function() {
                n.polygonStart()
            },
            polygonEnd: function() {
                n.polygonEnd()
            }
        }
    }

    function oe(n) {
        return ae(function() {
            return n
        })()
    }

    function ae(n) {
        function t(n) {
            return n = a(n[0] * Yo, n[1] * Yo), [n[0] * h + l, c - n[1] * h]
        }

        function e(n) {
            return n = a.invert((n[0] - l) / h, (c - n[1]) / h), n && [n[0] * Zo, n[1] * Zo]
        }

        function r() {
            a = Ct(o = se(y, M, x), u);
            var n = u(v, d);
            return l = p - n[0] * h, c = g + n[1] * h, i()
        }

        function i() {
            return f && (f.valid = !1, f = null), t
        }
        var u, o, a, l, c, f, s = ee(function(n, t) {
                return n = u(n, t), [n[0] * h + l, c - n[1] * h]
            }),
            h = 150,
            p = 480,
            g = 250,
            v = 0,
            d = 0,
            y = 0,
            M = 0,
            x = 0,
            b = Fa,
            _ = m,
            w = null,
            S = null;
        return t.stream = function(n) {
                return f && (f.valid = !1), f = le(b(o, s(_(n)))), f.valid = !0, f
            }, t.clipAngle = function(n) {
                return arguments.length ? (b = null == n ? (w = n, Fa) : It((w = +n) * Yo), i()) : w
            }, t.clipExtent = function(n) {
                return arguments.length ? (S = n, _ = n ? Zt(n[0][0], n[0][1], n[1][0], n[1][1]) : m, i()) : S
            }, t.scale = function(n) {
                return arguments.length ? (h = +n, r()) : h
            }, t.translate = function(n) {
                return arguments.length ? (p = +n[0], g = +n[1], r()) : [p, g]
            }, t.center = function(n) {
                return arguments.length ? (v = n[0] % 360 * Yo, d = n[1] % 360 * Yo, r()) : [v * Zo, d * Zo]
            }, t.rotate = function(n) {
                return arguments.length ? (y = n[0] % 360 * Yo, M = n[1] % 360 * Yo, x = n.length > 2 ? n[2] % 360 * Yo : 0, r()) : [y * Zo, M * Zo, x * Zo]
            }, ao.rebind(t, s, "precision"),
            function() {
                return u = n.apply(this, arguments), t.invert = u.invert && e, r()
            }
    }

    function le(n) {
        return ue(n, function(t, e) {
            n.point(t * Yo, e * Yo)
        })
    }

    function ce(n, t) {
        return [n, t]
    }

    function fe(n, t) {
        return [n > Fo ? n - Ho : -Fo > n ? n + Ho : n, t]
    }

    function se(n, t, e) {
        return n ? t || e ? Ct(pe(n), ge(t, e)) : pe(n) : t || e ? ge(t, e) : fe
    }

    function he(n) {
        return function(t, e) {
            return t += n, [t > Fo ? t - Ho : -Fo > t ? t + Ho : t, e]
        }
    }

    function pe(n) {
        var t = he(n);
        return t.invert = he(-n), t
    }

    function ge(n, t) {
        function e(n, t) {
            var e = Math.cos(t),
                a = Math.cos(n) * e,
                l = Math.sin(n) * e,
                c = Math.sin(t),
                f = c * r + a * i;
            return [Math.atan2(l * u - f * o, a * r - c * i), tn(f * u + l * o)]
        }
        var r = Math.cos(n),
            i = Math.sin(n),
            u = Math.cos(t),
            o = Math.sin(t);
        return e.invert = function(n, t) {
            var e = Math.cos(t),
                a = Math.cos(n) * e,
                l = Math.sin(n) * e,
                c = Math.sin(t),
                f = c * u - l * o;
            return [Math.atan2(l * u + c * o, a * r + f * i), tn(f * r - a * i)]
        }, e
    }

    function ve(n, t) {
        var e = Math.cos(n),
            r = Math.sin(n);
        return function(i, u, o, a) {
            var l = o * t;
            null != i ? (i = de(e, i), u = de(e, u), (o > 0 ? u > i : i > u) && (i += o * Ho)) : (i = n + o * Ho, u = n - .5 * l);
            for (var c, f = i; o > 0 ? f > u : u > f; f -= l) a.point((c = _t([e, -r * Math.cos(f), -r * Math.sin(f)]))[0], c[1])
        }
    }

    function de(n, t) {
        var e = dt(t);
        e[0] -= n, bt(e);
        var r = nn(-e[1]);
        return ((-e[2] < 0 ? -r : r) + 2 * Math.PI - Uo) % (2 * Math.PI)
    }

    function ye(n, t, e) {
        var r = ao.range(n, t - Uo, e).concat(t);
        return function(n) {
            return r.map(function(t) {
                return [n, t]
            })
        }
    }

    function me(n, t, e) {
        var r = ao.range(n, t - Uo, e).concat(t);
        return function(n) {
            return r.map(function(t) {
                return [t, n]
            })
        }
    }

    function Me(n) {
        return n.source
    }

    function xe(n) {
        return n.target
    }

    function be(n, t, e, r) {
        var i = Math.cos(t),
            u = Math.sin(t),
            o = Math.cos(r),
            a = Math.sin(r),
            l = i * Math.cos(n),
            c = i * Math.sin(n),
            f = o * Math.cos(e),
            s = o * Math.sin(e),
            h = 2 * Math.asin(Math.sqrt(on(r - t) + i * o * on(e - n))),
            p = 1 / Math.sin(h),
            g = h ? function(n) {
                var t = Math.sin(n *= h) * p,
                    e = Math.sin(h - n) * p,
                    r = e * l + t * f,
                    i = e * c + t * s,
                    o = e * u + t * a;
                return [Math.atan2(i, r) * Zo, Math.atan2(o, Math.sqrt(r * r + i * i)) * Zo]
            } : function() {
                return [n * Zo, t * Zo]
            };
        return g.distance = h, g
    }

    function _e() {
        function n(n, i) {
            var u = Math.sin(i *= Yo),
                o = Math.cos(i),
                a = xo((n *= Yo) - t),
                l = Math.cos(a);
            Ja += Math.atan2(Math.sqrt((a = o * Math.sin(a)) * a + (a = r * u - e * o * l) * a), e * u + r * o * l), t = n, e = u, r = o
        }
        var t, e, r;
        Ga.point = function(i, u) {
            t = i * Yo, e = Math.sin(u *= Yo), r = Math.cos(u), Ga.point = n
        }, Ga.lineEnd = function() {
            Ga.point = Ga.lineEnd = b
        }
    }

    function we(n, t) {
        function e(t, e) {
            var r = Math.cos(t),
                i = Math.cos(e),
                u = n(r * i);
            return [u * i * Math.sin(t), u * Math.sin(e)]
        }
        return e.invert = function(n, e) {
            var r = Math.sqrt(n * n + e * e),
                i = t(r),
                u = Math.sin(i),
                o = Math.cos(i);
            return [Math.atan2(n * u, r * o), Math.asin(r && e * u / r)]
        }, e
    }

    function Se(n, t) {
        function e(n, t) {
            o > 0 ? -Io + Uo > t && (t = -Io + Uo) : t > Io - Uo && (t = Io - Uo);
            var e = o / Math.pow(i(t), u);
            return [e * Math.sin(u * n), o - e * Math.cos(u * n)]
        }
        var r = Math.cos(n),
            i = function(n) {
                return Math.tan(Fo / 4 + n / 2)
            },
            u = n === t ? Math.sin(n) : Math.log(r / Math.cos(t)) / Math.log(i(t) / i(n)),
            o = r * Math.pow(i(n), u) / u;
        return u ? (e.invert = function(n, t) {
            var e = o - t,
                r = K(u) * Math.sqrt(n * n + e * e);
            return [Math.atan2(n, e) / u, 2 * Math.atan(Math.pow(o / r, 1 / u)) - Io]
        }, e) : Ne
    }

    function ke(n, t) {
        function e(n, t) {
            var e = u - t;
            return [e * Math.sin(i * n), u - e * Math.cos(i * n)]
        }
        var r = Math.cos(n),
            i = n === t ? Math.sin(n) : (r - Math.cos(t)) / (t - n),
            u = r / i + n;
        return xo(i) < Uo ? ce : (e.invert = function(n, t) {
            var e = u - t;
            return [Math.atan2(n, e) / i, u - K(i) * Math.sqrt(n * n + e * e)]
        }, e)
    }

    function Ne(n, t) {
        return [n, Math.log(Math.tan(Fo / 4 + t / 2))]
    }

    function Ee(n) {
        var t, e = oe(n),
            r = e.scale,
            i = e.translate,
            u = e.clipExtent;
        return e.scale = function() {
            var n = r.apply(e, arguments);
            return n === e ? t ? e.clipExtent(null) : e : n
        }, e.translate = function() {
            var n = i.apply(e, arguments);
            return n === e ? t ? e.clipExtent(null) : e : n
        }, e.clipExtent = function(n) {
            var o = u.apply(e, arguments);
            if (o === e) {
                if (t = null == n) {
                    var a = Fo * r(),
                        l = i();
                    u([
                        [l[0] - a, l[1] - a],
                        [l[0] + a, l[1] + a]
                    ])
                }
            } else t && (o = null);
            return o
        }, e.clipExtent(null)
    }

    function Ae(n, t) {
        return [Math.log(Math.tan(Fo / 4 + t / 2)), -n]
    }

    function Ce(n) {
        return n[0]
    }

    function ze(n) {
        return n[1]
    }

    function Le(n) {
        for (var t = n.length, e = [0, 1], r = 2, i = 2; t > i; i++) {
            for (; r > 1 && Q(n[e[r - 2]], n[e[r - 1]], n[i]) <= 0;) --r;
            e[r++] = i
        }
        return e.slice(0, r)
    }

    function qe(n, t) {
        return n[0] - t[0] || n[1] - t[1]
    }

    function Te(n, t, e) {
        return (e[0] - t[0]) * (n[1] - t[1]) < (e[1] - t[1]) * (n[0] - t[0])
    }

    function Re(n, t, e, r) {
        var i = n[0],
            u = e[0],
            o = t[0] - i,
            a = r[0] - u,
            l = n[1],
            c = e[1],
            f = t[1] - l,
            s = r[1] - c,
            h = (a * (l - c) - s * (i - u)) / (s * o - a * f);
        return [i + h * o, l + h * f]
    }

    function De(n) {
        var t = n[0],
            e = n[n.length - 1];
        return !(t[0] - e[0] || t[1] - e[1])
    }

    function Pe() {
        rr(this), this.edge = this.site = this.circle = null
    }

    function Ue(n) {
        var t = cl.pop() || new Pe;
        return t.site = n, t
    }

    function je(n) {
        Be(n), ol.remove(n), cl.push(n), rr(n)
    }

    function Fe(n) {
        var t = n.circle,
            e = t.x,
            r = t.cy,
            i = {
                x: e,
                y: r
            },
            u = n.P,
            o = n.N,
            a = [n];
        je(n);
        for (var l = u; l.circle && xo(e - l.circle.x) < Uo && xo(r - l.circle.cy) < Uo;) u = l.P, a.unshift(l), je(l), l = u;
        a.unshift(l), Be(l);
        for (var c = o; c.circle && xo(e - c.circle.x) < Uo && xo(r - c.circle.cy) < Uo;) o = c.N, a.push(c), je(c), c = o;
        a.push(c), Be(c);
        var f, s = a.length;
        for (f = 1; s > f; ++f) c = a[f], l = a[f - 1], nr(c.edge, l.site, c.site, i);
        l = a[0], c = a[s - 1], c.edge = Ke(l.site, c.site, null, i), $e(l), $e(c)
    }

    function He(n) {
        for (var t, e, r, i, u = n.x, o = n.y, a = ol._; a;)
            if (r = Oe(a, o) - u, r > Uo) a = a.L;
            else {
                if (i = u - Ie(a, o), !(i > Uo)) {
                    r > -Uo ? (t = a.P, e = a) : i > -Uo ? (t = a, e = a.N) : t = e = a;
                    break
                }
                if (!a.R) {
                    t = a;
                    break
                }
                a = a.R
            }
        var l = Ue(n);
        if (ol.insert(t, l), t || e) {
            if (t === e) return Be(t), e = Ue(t.site), ol.insert(l, e), l.edge = e.edge = Ke(t.site, l.site), $e(t), void $e(e);
            if (!e) return void(l.edge = Ke(t.site, l.site));
            Be(t), Be(e);
            var c = t.site,
                f = c.x,
                s = c.y,
                h = n.x - f,
                p = n.y - s,
                g = e.site,
                v = g.x - f,
                d = g.y - s,
                y = 2 * (h * d - p * v),
                m = h * h + p * p,
                M = v * v + d * d,
                x = {
                    x: (d * m - p * M) / y + f,
                    y: (h * M - v * m) / y + s
                };
            nr(e.edge, c, g, x), l.edge = Ke(c, n, null, x), e.edge = Ke(n, g, null, x), $e(t), $e(e)
        }
    }

    function Oe(n, t) {
        var e = n.site,
            r = e.x,
            i = e.y,
            u = i - t;
        if (!u) return r;
        var o = n.P;
        if (!o) return -(1 / 0);
        e = o.site;
        var a = e.x,
            l = e.y,
            c = l - t;
        if (!c) return a;
        var f = a - r,
            s = 1 / u - 1 / c,
            h = f / c;
        return s ? (-h + Math.sqrt(h * h - 2 * s * (f * f / (-2 * c) - l + c / 2 + i - u / 2))) / s + r : (r + a) / 2
    }

    function Ie(n, t) {
        var e = n.N;
        if (e) return Oe(e, t);
        var r = n.site;
        return r.y === t ? r.x : 1 / 0
    }

    function Ye(n) {
        this.site = n, this.edges = []
    }

    function Ze(n) {
        for (var t, e, r, i, u, o, a, l, c, f, s = n[0][0], h = n[1][0], p = n[0][1], g = n[1][1], v = ul, d = v.length; d--;)
            if (u = v[d], u && u.prepare())
                for (a = u.edges, l = a.length, o = 0; l > o;) f = a[o].end(), r = f.x, i = f.y, c = a[++o % l].start(), t = c.x, e = c.y, (xo(r - t) > Uo || xo(i - e) > Uo) && (a.splice(o, 0, new tr(Qe(u.site, f, xo(r - s) < Uo && g - i > Uo ? {
                    x: s,
                    y: xo(t - s) < Uo ? e : g
                } : xo(i - g) < Uo && h - r > Uo ? {
                    x: xo(e - g) < Uo ? t : h,
                    y: g
                } : xo(r - h) < Uo && i - p > Uo ? {
                    x: h,
                    y: xo(t - h) < Uo ? e : p
                } : xo(i - p) < Uo && r - s > Uo ? {
                    x: xo(e - p) < Uo ? t : s,
                    y: p
                } : null), u.site, null)), ++l)
    }

    function Ve(n, t) {
        return t.angle - n.angle
    }

    function Xe() {
        rr(this), this.x = this.y = this.arc = this.site = this.cy = null
    }

    function $e(n) {
        var t = n.P,
            e = n.N;
        if (t && e) {
            var r = t.site,
                i = n.site,
                u = e.site;
            if (r !== u) {
                var o = i.x,
                    a = i.y,
                    l = r.x - o,
                    c = r.y - a,
                    f = u.x - o,
                    s = u.y - a,
                    h = 2 * (l * s - c * f);
                if (!(h >= -jo)) {
                    var p = l * l + c * c,
                        g = f * f + s * s,
                        v = (s * p - c * g) / h,
                        d = (l * g - f * p) / h,
                        s = d + a,
                        y = fl.pop() || new Xe;
                    y.arc = n, y.site = i, y.x = v + o, y.y = s + Math.sqrt(v * v + d * d), y.cy = s, n.circle = y;
                    for (var m = null, M = ll._; M;)
                        if (y.y < M.y || y.y === M.y && y.x <= M.x) {
                            if (!M.L) {
                                m = M.P;
                                break
                            }
                            M = M.L
                        } else {
                            if (!M.R) {
                                m = M;
                                break
                            }
                            M = M.R
                        }
                    ll.insert(m, y), m || (al = y)
                }
            }
        }
    }

    function Be(n) {
        var t = n.circle;
        t && (t.P || (al = t.N), ll.remove(t), fl.push(t), rr(t), n.circle = null)
    }

    function We(n) {
        for (var t, e = il, r = Yt(n[0][0], n[0][1], n[1][0], n[1][1]), i = e.length; i--;) t = e[i], (!Je(t, n) || !r(t) || xo(t.a.x - t.b.x) < Uo && xo(t.a.y - t.b.y) < Uo) && (t.a = t.b = null, e.splice(i, 1))
    }

    function Je(n, t) {
        var e = n.b;
        if (e) return !0;
        var r, i, u = n.a,
            o = t[0][0],
            a = t[1][0],
            l = t[0][1],
            c = t[1][1],
            f = n.l,
            s = n.r,
            h = f.x,
            p = f.y,
            g = s.x,
            v = s.y,
            d = (h + g) / 2,
            y = (p + v) / 2;
        if (v === p) {
            if (o > d || d >= a) return;
            if (h > g) {
                if (u) {
                    if (u.y >= c) return
                } else u = {
                    x: d,
                    y: l
                };
                e = {
                    x: d,
                    y: c
                }
            } else {
                if (u) {
                    if (u.y < l) return
                } else u = {
                    x: d,
                    y: c
                };
                e = {
                    x: d,
                    y: l
                }
            }
        } else if (r = (h - g) / (v - p), i = y - r * d, -1 > r || r > 1)
            if (h > g) {
                if (u) {
                    if (u.y >= c) return
                } else u = {
                    x: (l - i) / r,
                    y: l
                };
                e = {
                    x: (c - i) / r,
                    y: c
                }
            } else {
                if (u) {
                    if (u.y < l) return
                } else u = {
                    x: (c - i) / r,
                    y: c
                };
                e = {
                    x: (l - i) / r,
                    y: l
                }
            }
        else if (v > p) {
            if (u) {
                if (u.x >= a) return
            } else u = {
                x: o,
                y: r * o + i
            };
            e = {
                x: a,
                y: r * a + i
            }
        } else {
            if (u) {
                if (u.x < o) return
            } else u = {
                x: a,
                y: r * a + i
            };
            e = {
                x: o,
                y: r * o + i
            }
        }
        return n.a = u, n.b = e, !0
    }

    function Ge(n, t) {
        this.l = n, this.r = t, this.a = this.b = null
    }

    function Ke(n, t, e, r) {
        var i = new Ge(n, t);
        return il.push(i), e && nr(i, n, t, e), r && nr(i, t, n, r), ul[n.i].edges.push(new tr(i, n, t)), ul[t.i].edges.push(new tr(i, t, n)), i
    }

    function Qe(n, t, e) {
        var r = new Ge(n, null);
        return r.a = t, r.b = e, il.push(r), r
    }

    function nr(n, t, e, r) {
        n.a || n.b ? n.l === e ? n.b = r : n.a = r : (n.a = r, n.l = t, n.r = e)
    }

    function tr(n, t, e) {
        var r = n.a,
            i = n.b;
        this.edge = n, this.site = t, this.angle = e ? Math.atan2(e.y - t.y, e.x - t.x) : n.l === t ? Math.atan2(i.x - r.x, r.y - i.y) : Math.atan2(r.x - i.x, i.y - r.y)
    }

    function er() {
        this._ = null
    }

    function rr(n) {
        n.U = n.C = n.L = n.R = n.P = n.N = null
    }

    function ir(n, t) {
        var e = t,
            r = t.R,
            i = e.U;
        i ? i.L === e ? i.L = r : i.R = r : n._ = r, r.U = i, e.U = r, e.R = r.L, e.R && (e.R.U = e), r.L = e
    }

    function ur(n, t) {
        var e = t,
            r = t.L,
            i = e.U;
        i ? i.L === e ? i.L = r : i.R = r : n._ = r, r.U = i, e.U = r, e.L = r.R, e.L && (e.L.U = e), r.R = e
    }

    function or(n) {
        for (; n.L;) n = n.L;
        return n
    }

    function ar(n, t) {
        var e, r, i, u = n.sort(lr).pop();
        for (il = [], ul = new Array(n.length), ol = new er, ll = new er;;)
            if (i = al, u && (!i || u.y < i.y || u.y === i.y && u.x < i.x)) u.x === e && u.y === r || (ul[u.i] = new Ye(u), He(u), e = u.x, r = u.y), u = n.pop();
            else {
                if (!i) break;
                Fe(i.arc)
            }
        t && (We(t), Ze(t));
        var o = {
            cells: ul,
            edges: il
        };
        return ol = ll = il = ul = null, o
    }

    function lr(n, t) {
        return t.y - n.y || t.x - n.x
    }

    function cr(n, t, e) {
        return (n.x - e.x) * (t.y - n.y) - (n.x - t.x) * (e.y - n.y)
    }

    function fr(n) {
        return n.x
    }

    function sr(n) {
        return n.y
    }

    function hr() {
        return {
            leaf: !0,
            nodes: [],
            point: null,
            x: null,
            y: null
        }
    }

    function pr(n, t, e, r, i, u) {
        if (!n(t, e, r, i, u)) {
            var o = .5 * (e + i),
                a = .5 * (r + u),
                l = t.nodes;
            l[0] && pr(n, l[0], e, r, o, a), l[1] && pr(n, l[1], o, r, i, a), l[2] && pr(n, l[2], e, a, o, u), l[3] && pr(n, l[3], o, a, i, u)
        }
    }

    function gr(n, t, e, r, i, u, o) {
        var a, l = 1 / 0;
        return function c(n, f, s, h, p) {
            if (!(f > u || s > o || r > h || i > p)) {
                if (g = n.point) {
                    var g, v = t - n.x,
                        d = e - n.y,
                        y = v * v + d * d;
                    if (l > y) {
                        var m = Math.sqrt(l = y);
                        r = t - m, i = e - m, u = t + m, o = e + m, a = g
                    }
                }
                for (var M = n.nodes, x = .5 * (f + h), b = .5 * (s + p), _ = t >= x, w = e >= b, S = w << 1 | _, k = S + 4; k > S; ++S)
                    if (n = M[3 & S]) switch (3 & S) {
                        case 0:
                            c(n, f, s, x, b);
                            break;
                        case 1:
                            c(n, x, s, h, b);
                            break;
                        case 2:
                            c(n, f, b, x, p);
                            break;
                        case 3:
                            c(n, x, b, h, p)
                    }
            }
        }(n, r, i, u, o), a
    }

    function vr(n, t) {
        n = ao.rgb(n), t = ao.rgb(t);
        var e = n.r,
            r = n.g,
            i = n.b,
            u = t.r - e,
            o = t.g - r,
            a = t.b - i;
        return function(n) {
            return "#" + bn(Math.round(e + u * n)) + bn(Math.round(r + o * n)) + bn(Math.round(i + a * n))
        }
    }

    function dr(n, t) {
        var e, r = {},
            i = {};
        for (e in n) e in t ? r[e] = Mr(n[e], t[e]) : i[e] = n[e];
        for (e in t) e in n || (i[e] = t[e]);
        return function(n) {
            for (e in r) i[e] = r[e](n);
            return i
        }
    }

    function yr(n, t) {
        return n = +n, t = +t,
            function(e) {
                return n * (1 - e) + t * e
            }
    }

    function mr(n, t) {
        var e, r, i, u = hl.lastIndex = pl.lastIndex = 0,
            o = -1,
            a = [],
            l = [];
        for (n += "", t += "";
            (e = hl.exec(n)) && (r = pl.exec(t));)(i = r.index) > u && (i = t.slice(u, i), a[o] ? a[o] += i : a[++o] = i), (e = e[0]) === (r = r[0]) ? a[o] ? a[o] += r : a[++o] = r : (a[++o] = null, l.push({
            i: o,
            x: yr(e, r)
        })), u = pl.lastIndex;
        return u < t.length && (i = t.slice(u), a[o] ? a[o] += i : a[++o] = i), a.length < 2 ? l[0] ? (t = l[0].x, function(n) {
            return t(n) + ""
        }) : function() {
            return t
        } : (t = l.length, function(n) {
            for (var e, r = 0; t > r; ++r) a[(e = l[r]).i] = e.x(n);
            return a.join("")
        })
    }

    function Mr(n, t) {
        for (var e, r = ao.interpolators.length; --r >= 0 && !(e = ao.interpolators[r](n, t)););
        return e
    }

    function xr(n, t) {
        var e, r = [],
            i = [],
            u = n.length,
            o = t.length,
            a = Math.min(n.length, t.length);
        for (e = 0; a > e; ++e) r.push(Mr(n[e], t[e]));
        for (; u > e; ++e) i[e] = n[e];
        for (; o > e; ++e) i[e] = t[e];
        return function(n) {
            for (e = 0; a > e; ++e) i[e] = r[e](n);
            return i
        }
    }

    function br(n) {
        return function(t) {
            return 0 >= t ? 0 : t >= 1 ? 1 : n(t)
        }
    }

    function _r(n) {
        return function(t) {
            return 1 - n(1 - t)
        }
    }

    function wr(n) {
        return function(t) {
            return .5 * (.5 > t ? n(2 * t) : 2 - n(2 - 2 * t))
        }
    }

    function Sr(n) {
        return n * n
    }

    function kr(n) {
        return n * n * n
    }

    function Nr(n) {
        if (0 >= n) return 0;
        if (n >= 1) return 1;
        var t = n * n,
            e = t * n;
        return 4 * (.5 > n ? e : 3 * (n - t) + e - .75)
    }

    function Er(n) {
        return function(t) {
            return Math.pow(t, n)
        }
    }

    function Ar(n) {
        return 1 - Math.cos(n * Io)
    }

    function Cr(n) {
        return Math.pow(2, 10 * (n - 1))
    }

    function zr(n) {
        return 1 - Math.sqrt(1 - n * n)
    }

    function Lr(n, t) {
        var e;
        return arguments.length < 2 && (t = .45), arguments.length ? e = t / Ho * Math.asin(1 / n) : (n = 1, e = t / 4),
            function(r) {
                return 1 + n * Math.pow(2, -10 * r) * Math.sin((r - e) * Ho / t)
            }
    }

    function qr(n) {
        return n || (n = 1.70158),
            function(t) {
                return t * t * ((n + 1) * t - n)
            }
    }

    function Tr(n) {
        return 1 / 2.75 > n ? 7.5625 * n * n : 2 / 2.75 > n ? 7.5625 * (n -= 1.5 / 2.75) * n + .75 : 2.5 / 2.75 > n ? 7.5625 * (n -= 2.25 / 2.75) * n + .9375 : 7.5625 * (n -= 2.625 / 2.75) * n + .984375
    }

    function Rr(n, t) {
        n = ao.hcl(n), t = ao.hcl(t);
        var e = n.h,
            r = n.c,
            i = n.l,
            u = t.h - e,
            o = t.c - r,
            a = t.l - i;
        return isNaN(o) && (o = 0, r = isNaN(r) ? t.c : r), isNaN(u) ? (u = 0, e = isNaN(e) ? t.h : e) : u > 180 ? u -= 360 : -180 > u && (u += 360),
            function(n) {
                return sn(e + u * n, r + o * n, i + a * n) + ""
            }
    }

    function Dr(n, t) {
        n = ao.hsl(n), t = ao.hsl(t);
        var e = n.h,
            r = n.s,
            i = n.l,
            u = t.h - e,
            o = t.s - r,
            a = t.l - i;
        return isNaN(o) && (o = 0, r = isNaN(r) ? t.s : r), isNaN(u) ? (u = 0, e = isNaN(e) ? t.h : e) : u > 180 ? u -= 360 : -180 > u && (u += 360),
            function(n) {
                return cn(e + u * n, r + o * n, i + a * n) + ""
            }
    }

    function Pr(n, t) {
        n = ao.lab(n), t = ao.lab(t);
        var e = n.l,
            r = n.a,
            i = n.b,
            u = t.l - e,
            o = t.a - r,
            a = t.b - i;
        return function(n) {
            return pn(e + u * n, r + o * n, i + a * n) + ""
        }
    }

    function Ur(n, t) {
        return t -= n,
            function(e) {
                return Math.round(n + t * e)
            }
    }

    function jr(n) {
        var t = [n.a, n.b],
            e = [n.c, n.d],
            r = Hr(t),
            i = Fr(t, e),
            u = Hr(Or(e, t, -i)) || 0;
        t[0] * e[1] < e[0] * t[1] && (t[0] *= -1, t[1] *= -1, r *= -1, i *= -1), this.rotate = (r ? Math.atan2(t[1], t[0]) : Math.atan2(-e[0], e[1])) * Zo, this.translate = [n.e, n.f], this.scale = [r, u], this.skew = u ? Math.atan2(i, u) * Zo : 0
    }

    function Fr(n, t) {
        return n[0] * t[0] + n[1] * t[1]
    }

    function Hr(n) {
        var t = Math.sqrt(Fr(n, n));
        return t && (n[0] /= t, n[1] /= t), t
    }

    function Or(n, t, e) {
        return n[0] += e * t[0], n[1] += e * t[1], n
    }

    function Ir(n) {
        return n.length ? n.pop() + "," : ""
    }

    function Yr(n, t, e, r) {
        if (n[0] !== t[0] || n[1] !== t[1]) {
            var i = e.push("translate(", null, ",", null, ")");
            r.push({
                i: i - 4,
                x: yr(n[0], t[0])
            }, {
                i: i - 2,
                x: yr(n[1], t[1])
            })
        } else(t[0] || t[1]) && e.push("translate(" + t + ")")
    }

    function Zr(n, t, e, r) {
        n !== t ? (n - t > 180 ? t += 360 : t - n > 180 && (n += 360), r.push({
            i: e.push(Ir(e) + "rotate(", null, ")") - 2,
            x: yr(n, t)
        })) : t && e.push(Ir(e) + "rotate(" + t + ")")
    }

    function Vr(n, t, e, r) {
        n !== t ? r.push({
            i: e.push(Ir(e) + "skewX(", null, ")") - 2,
            x: yr(n, t)
        }) : t && e.push(Ir(e) + "skewX(" + t + ")")
    }

    function Xr(n, t, e, r) {
        if (n[0] !== t[0] || n[1] !== t[1]) {
            var i = e.push(Ir(e) + "scale(", null, ",", null, ")");
            r.push({
                i: i - 4,
                x: yr(n[0], t[0])
            }, {
                i: i - 2,
                x: yr(n[1], t[1])
            })
        } else 1 === t[0] && 1 === t[1] || e.push(Ir(e) + "scale(" + t + ")")
    }

    function $r(n, t) {
        var e = [],
            r = [];
        return n = ao.transform(n), t = ao.transform(t), Yr(n.translate, t.translate, e, r), Zr(n.rotate, t.rotate, e, r), Vr(n.skew, t.skew, e, r), Xr(n.scale, t.scale, e, r), n = t = null,
            function(n) {
                for (var t, i = -1, u = r.length; ++i < u;) e[(t = r[i]).i] = t.x(n);
                return e.join("")
            }
    }

    function Br(n, t) {
        return t = (t -= n = +n) || 1 / t,
            function(e) {
                return (e - n) / t
            }
    }

    function Wr(n, t) {
        return t = (t -= n = +n) || 1 / t,
            function(e) {
                return Math.max(0, Math.min(1, (e - n) / t))
            }
    }

    function Jr(n) {
        for (var t = n.source, e = n.target, r = Kr(t, e), i = [t]; t !== r;) t = t.parent, i.push(t);
        for (var u = i.length; e !== r;) i.splice(u, 0, e), e = e.parent;
        return i
    }

    function Gr(n) {
        for (var t = [], e = n.parent; null != e;) t.push(n), n = e, e = e.parent;
        return t.push(n), t
    }

    function Kr(n, t) {
        if (n === t) return n;
        for (var e = Gr(n), r = Gr(t), i = e.pop(), u = r.pop(), o = null; i === u;) o = i, i = e.pop(), u = r.pop();
        return o
    }

    function Qr(n) {
        n.fixed |= 2
    }

    function ni(n) {
        n.fixed &= -7
    }

    function ti(n) {
        n.fixed |= 4, n.px = n.x, n.py = n.y
    }

    function ei(n) {
        n.fixed &= -5
    }

    function ri(n, t, e) {
        var r = 0,
            i = 0;
        if (n.charge = 0, !n.leaf)
            for (var u, o = n.nodes, a = o.length, l = -1; ++l < a;) u = o[l], null != u && (ri(u, t, e), n.charge += u.charge, r += u.charge * u.cx, i += u.charge * u.cy);
        if (n.point) {
            n.leaf || (n.point.x += Math.random() - .5, n.point.y += Math.random() - .5);
            var c = t * e[n.point.index];
            n.charge += n.pointCharge = c, r += c * n.point.x, i += c * n.point.y
        }
        n.cx = r / n.charge, n.cy = i / n.charge
    }

    function ii(n, t) {
        return ao.rebind(n, t, "sort", "children", "value"), n.nodes = n, n.links = fi, n
    }

    function ui(n, t) {
        for (var e = [n]; null != (n = e.pop());)
            if (t(n), (i = n.children) && (r = i.length))
                for (var r, i; --r >= 0;) e.push(i[r])
    }

    function oi(n, t) {
        for (var e = [n], r = []; null != (n = e.pop());)
            if (r.push(n), (u = n.children) && (i = u.length))
                for (var i, u, o = -1; ++o < i;) e.push(u[o]);
        for (; null != (n = r.pop());) t(n)
    }

    function ai(n) {
        return n.children
    }

    function li(n) {
        return n.value
    }

    function ci(n, t) {
        return t.value - n.value
    }

    function fi(n) {
        return ao.merge(n.map(function(n) {
            return (n.children || []).map(function(t) {
                return {
                    source: n,
                    target: t
                }
            })
        }))
    }

    function si(n) {
        return n.x
    }

    function hi(n) {
        return n.y
    }

    function pi(n, t, e) {
        n.y0 = t, n.y = e
    }

    function gi(n) {
        return ao.range(n.length)
    }

    function vi(n) {
        for (var t = -1, e = n[0].length, r = []; ++t < e;) r[t] = 0;
        return r
    }

    function di(n) {
        for (var t, e = 1, r = 0, i = n[0][1], u = n.length; u > e; ++e)(t = n[e][1]) > i && (r = e, i = t);
        return r
    }

    function yi(n) {
        return n.reduce(mi, 0)
    }

    function mi(n, t) {
        return n + t[1]
    }

    function Mi(n, t) {
        return xi(n, Math.ceil(Math.log(t.length) / Math.LN2 + 1))
    }

    function xi(n, t) {
        for (var e = -1, r = +n[0], i = (n[1] - r) / t, u = []; ++e <= t;) u[e] = i * e + r;
        return u
    }

    function bi(n) {
        return [ao.min(n), ao.max(n)]
    }

    function _i(n, t) {
        return n.value - t.value
    }

    function wi(n, t) {
        var e = n._pack_next;
        n._pack_next = t, t._pack_prev = n, t._pack_next = e, e._pack_prev = t
    }

    function Si(n, t) {
        n._pack_next = t, t._pack_prev = n
    }

    function ki(n, t) {
        var e = t.x - n.x,
            r = t.y - n.y,
            i = n.r + t.r;
        return .999 * i * i > e * e + r * r
    }

    function Ni(n) {
        function t(n) {
            f = Math.min(n.x - n.r, f), s = Math.max(n.x + n.r, s), h = Math.min(n.y - n.r, h), p = Math.max(n.y + n.r, p)
        }
        if ((e = n.children) && (c = e.length)) {
            var e, r, i, u, o, a, l, c, f = 1 / 0,
                s = -(1 / 0),
                h = 1 / 0,
                p = -(1 / 0);
            if (e.forEach(Ei), r = e[0], r.x = -r.r, r.y = 0, t(r), c > 1 && (i = e[1], i.x = i.r, i.y = 0, t(i), c > 2))
                for (u = e[2], zi(r, i, u), t(u), wi(r, u), r._pack_prev = u, wi(u, i), i = r._pack_next, o = 3; c > o; o++) {
                    zi(r, i, u = e[o]);
                    var g = 0,
                        v = 1,
                        d = 1;
                    for (a = i._pack_next; a !== i; a = a._pack_next, v++)
                        if (ki(a, u)) {
                            g = 1;
                            break
                        }
                    if (1 == g)
                        for (l = r._pack_prev; l !== a._pack_prev && !ki(l, u); l = l._pack_prev, d++);
                    g ? (d > v || v == d && i.r < r.r ? Si(r, i = a) : Si(r = l, i), o--) : (wi(r, u), i = u, t(u))
                }
            var y = (f + s) / 2,
                m = (h + p) / 2,
                M = 0;
            for (o = 0; c > o; o++) u = e[o], u.x -= y, u.y -= m, M = Math.max(M, u.r + Math.sqrt(u.x * u.x + u.y * u.y));
            n.r = M, e.forEach(Ai)
        }
    }

    function Ei(n) {
        n._pack_next = n._pack_prev = n
    }

    function Ai(n) {
        delete n._pack_next, delete n._pack_prev
    }

    function Ci(n, t, e, r) {
        var i = n.children;
        if (n.x = t += r * n.x, n.y = e += r * n.y, n.r *= r, i)
            for (var u = -1, o = i.length; ++u < o;) Ci(i[u], t, e, r)
    }

    function zi(n, t, e) {
        var r = n.r + e.r,
            i = t.x - n.x,
            u = t.y - n.y;
        if (r && (i || u)) {
            var o = t.r + e.r,
                a = i * i + u * u;
            o *= o, r *= r;
            var l = .5 + (r - o) / (2 * a),
                c = Math.sqrt(Math.max(0, 2 * o * (r + a) - (r -= a) * r - o * o)) / (2 * a);
            e.x = n.x + l * i + c * u, e.y = n.y + l * u - c * i
        } else e.x = n.x + r, e.y = n.y
    }

    function Li(n, t) {
        return n.parent == t.parent ? 1 : 2
    }

    function qi(n) {
        var t = n.children;
        return t.length ? t[0] : n.t
    }

    function Ti(n) {
        var t, e = n.children;
        return (t = e.length) ? e[t - 1] : n.t
    }

    function Ri(n, t, e) {
        var r = e / (t.i - n.i);
        t.c -= r, t.s += e, n.c += r, t.z += e, t.m += e
    }

    function Di(n) {
        for (var t, e = 0, r = 0, i = n.children, u = i.length; --u >= 0;) t = i[u], t.z += e, t.m += e, e += t.s + (r += t.c)
    }

    function Pi(n, t, e) {
        return n.a.parent === t.parent ? n.a : e
    }

    function Ui(n) {
        return 1 + ao.max(n, function(n) {
            return n.y
        })
    }

    function ji(n) {
        return n.reduce(function(n, t) {
            return n + t.x
        }, 0) / n.length
    }

    function Fi(n) {
        var t = n.children;
        return t && t.length ? Fi(t[0]) : n
    }

    function Hi(n) {
        var t, e = n.children;
        return e && (t = e.length) ? Hi(e[t - 1]) : n
    }

    function Oi(n) {
        return {
            x: n.x,
            y: n.y,
            dx: n.dx,
            dy: n.dy
        }
    }

    function Ii(n, t) {
        var e = n.x + t[3],
            r = n.y + t[0],
            i = n.dx - t[1] - t[3],
            u = n.dy - t[0] - t[2];
        return 0 > i && (e += i / 2, i = 0), 0 > u && (r += u / 2, u = 0), {
            x: e,
            y: r,
            dx: i,
            dy: u
        }
    }

    function Yi(n) {
        var t = n[0],
            e = n[n.length - 1];
        return e > t ? [t, e] : [e, t]
    }

    function Zi(n) {
        return n.rangeExtent ? n.rangeExtent() : Yi(n.range())
    }

    function Vi(n, t, e, r) {
        var i = e(n[0], n[1]),
            u = r(t[0], t[1]);
        return function(n) {
            return u(i(n))
        }
    }

    function Xi(n, t) {
        var e, r = 0,
            i = n.length - 1,
            u = n[r],
            o = n[i];
        return u > o && (e = r, r = i, i = e, e = u, u = o, o = e), n[r] = t.floor(u), n[i] = t.ceil(o), n
    }

    function $i(n) {
        return n ? {
            floor: function(t) {
                return Math.floor(t / n) * n
            },
            ceil: function(t) {
                return Math.ceil(t / n) * n
            }
        } : Sl
    }

    function Bi(n, t, e, r) {
        var i = [],
            u = [],
            o = 0,
            a = Math.min(n.length, t.length) - 1;
        for (n[a] < n[0] && (n = n.slice().reverse(), t = t.slice().reverse()); ++o <= a;) i.push(e(n[o - 1], n[o])), u.push(r(t[o - 1], t[o]));
        return function(t) {
            var e = ao.bisect(n, t, 1, a) - 1;
            return u[e](i[e](t))
        }
    }

    function Wi(n, t, e, r) {
        function i() {
            var i = Math.min(n.length, t.length) > 2 ? Bi : Vi,
                l = r ? Wr : Br;
            return o = i(n, t, l, e), a = i(t, n, l, Mr), u
        }

        function u(n) {
            return o(n)
        }
        var o, a;
        return u.invert = function(n) {
            return a(n)
        }, u.domain = function(t) {
            return arguments.length ? (n = t.map(Number), i()) : n
        }, u.range = function(n) {
            return arguments.length ? (t = n, i()) : t
        }, u.rangeRound = function(n) {
            return u.range(n).interpolate(Ur)
        }, u.clamp = function(n) {
            return arguments.length ? (r = n, i()) : r
        }, u.interpolate = function(n) {
            return arguments.length ? (e = n, i()) : e
        }, u.ticks = function(t) {
            return Qi(n, t)
        }, u.tickFormat = function(t, e) {
            return nu(n, t, e)
        }, u.nice = function(t) {
            return Gi(n, t), i()
        }, u.copy = function() {
            return Wi(n, t, e, r)
        }, i()
    }

    function Ji(n, t) {
        return ao.rebind(n, t, "range", "rangeRound", "interpolate", "clamp")
    }

    function Gi(n, t) {
        return Xi(n, $i(Ki(n, t)[2])), Xi(n, $i(Ki(n, t)[2])), n
    }

    function Ki(n, t) {
        null == t && (t = 10);
        var e = Yi(n),
            r = e[1] - e[0],
            i = Math.pow(10, Math.floor(Math.log(r / t) / Math.LN10)),
            u = t / r * i;
        return .15 >= u ? i *= 10 : .35 >= u ? i *= 5 : .75 >= u && (i *= 2), e[0] = Math.ceil(e[0] / i) * i, e[1] = Math.floor(e[1] / i) * i + .5 * i, e[2] = i, e
    }

    function Qi(n, t) {
        return ao.range.apply(ao, Ki(n, t))
    }

    function nu(n, t, e) {
        var r = Ki(n, t);
        if (e) {
            var i = ha.exec(e);
            if (i.shift(), "s" === i[8]) {
                var u = ao.formatPrefix(Math.max(xo(r[0]), xo(r[1])));
                return i[7] || (i[7] = "." + tu(u.scale(r[2]))), i[8] = "f", e = ao.format(i.join("")),
                    function(n) {
                        return e(u.scale(n)) + u.symbol
                    }
            }
            i[7] || (i[7] = "." + eu(i[8], r)), e = i.join("")
        } else e = ",." + tu(r[2]) + "f";
        return ao.format(e)
    }

    function tu(n) {
        return -Math.floor(Math.log(n) / Math.LN10 + .01)
    }

    function eu(n, t) {
        var e = tu(t[2]);
        return n in kl ? Math.abs(e - tu(Math.max(xo(t[0]), xo(t[1])))) + +("e" !== n) : e - 2 * ("%" === n)
    }

    function ru(n, t, e, r) {
        function i(n) {
            return (e ? Math.log(0 > n ? 0 : n) : -Math.log(n > 0 ? 0 : -n)) / Math.log(t)
        }

        function u(n) {
            return e ? Math.pow(t, n) : -Math.pow(t, -n)
        }

        function o(t) {
            return n(i(t))
        }
        return o.invert = function(t) {
            return u(n.invert(t))
        }, o.domain = function(t) {
            return arguments.length ? (e = t[0] >= 0, n.domain((r = t.map(Number)).map(i)), o) : r
        }, o.base = function(e) {
            return arguments.length ? (t = +e, n.domain(r.map(i)), o) : t
        }, o.nice = function() {
            var t = Xi(r.map(i), e ? Math : El);
            return n.domain(t), r = t.map(u), o
        }, o.ticks = function() {
            var n = Yi(r),
                o = [],
                a = n[0],
                l = n[1],
                c = Math.floor(i(a)),
                f = Math.ceil(i(l)),
                s = t % 1 ? 2 : t;
            if (isFinite(f - c)) {
                if (e) {
                    for (; f > c; c++)
                        for (var h = 1; s > h; h++) o.push(u(c) * h);
                    o.push(u(c))
                } else
                    for (o.push(u(c)); c++ < f;)
                        for (var h = s - 1; h > 0; h--) o.push(u(c) * h);
                for (c = 0; o[c] < a; c++);
                for (f = o.length; o[f - 1] > l; f--);
                o = o.slice(c, f)
            }
            return o
        }, o.tickFormat = function(n, e) {
            if (!arguments.length) return Nl;
            arguments.length < 2 ? e = Nl : "function" != typeof e && (e = ao.format(e));
            var r = Math.max(1, t * n / o.ticks().length);
            return function(n) {
                var o = n / u(Math.round(i(n)));
                return t - .5 > o * t && (o *= t), r >= o ? e(n) : ""
            }
        }, o.copy = function() {
            return ru(n.copy(), t, e, r)
        }, Ji(o, n)
    }

    function iu(n, t, e) {
        function r(t) {
            return n(i(t))
        }
        var i = uu(t),
            u = uu(1 / t);
        return r.invert = function(t) {
            return u(n.invert(t))
        }, r.domain = function(t) {
            return arguments.length ? (n.domain((e = t.map(Number)).map(i)), r) : e
        }, r.ticks = function(n) {
            return Qi(e, n)
        }, r.tickFormat = function(n, t) {
            return nu(e, n, t)
        }, r.nice = function(n) {
            return r.domain(Gi(e, n))
        }, r.exponent = function(o) {
            return arguments.length ? (i = uu(t = o), u = uu(1 / t), n.domain(e.map(i)), r) : t
        }, r.copy = function() {
            return iu(n.copy(), t, e)
        }, Ji(r, n)
    }

    function uu(n) {
        return function(t) {
            return 0 > t ? -Math.pow(-t, n) : Math.pow(t, n)
        }
    }

    function ou(n, t) {
        function e(e) {
            return u[((i.get(e) || ("range" === t.t ? i.set(e, n.push(e)) : NaN)) - 1) % u.length]
        }

        function r(t, e) {
            return ao.range(n.length).map(function(n) {
                return t + e * n
            })
        }
        var i, u, o;
        return e.domain = function(r) {
            if (!arguments.length) return n;
            n = [], i = new c;
            for (var u, o = -1, a = r.length; ++o < a;) i.has(u = r[o]) || i.set(u, n.push(u));
            return e[t.t].apply(e, t.a)
        }, e.range = function(n) {
            return arguments.length ? (u = n, o = 0, t = {
                t: "range",
                a: arguments
            }, e) : u
        }, e.rangePoints = function(i, a) {
            arguments.length < 2 && (a = 0);
            var l = i[0],
                c = i[1],
                f = n.length < 2 ? (l = (l + c) / 2, 0) : (c - l) / (n.length - 1 + a);
            return u = r(l + f * a / 2, f), o = 0, t = {
                t: "rangePoints",
                a: arguments
            }, e
        }, e.rangeRoundPoints = function(i, a) {
            arguments.length < 2 && (a = 0);
            var l = i[0],
                c = i[1],
                f = n.length < 2 ? (l = c = Math.round((l + c) / 2), 0) : (c - l) / (n.length - 1 + a) | 0;
            return u = r(l + Math.round(f * a / 2 + (c - l - (n.length - 1 + a) * f) / 2), f), o = 0, t = {
                t: "rangeRoundPoints",
                a: arguments
            }, e
        }, e.rangeBands = function(i, a, l) {
            arguments.length < 2 && (a = 0), arguments.length < 3 && (l = a);
            var c = i[1] < i[0],
                f = i[c - 0],
                s = i[1 - c],
                h = (s - f) / (n.length - a + 2 * l);
            return u = r(f + h * l, h), c && u.reverse(), o = h * (1 - a), t = {
                t: "rangeBands",
                a: arguments
            }, e
        }, e.rangeRoundBands = function(i, a, l) {
            arguments.length < 2 && (a = 0), arguments.length < 3 && (l = a);
            var c = i[1] < i[0],
                f = i[c - 0],
                s = i[1 - c],
                h = Math.floor((s - f) / (n.length - a + 2 * l));
            return u = r(f + Math.round((s - f - (n.length - a) * h) / 2), h), c && u.reverse(), o = Math.round(h * (1 - a)), t = {
                t: "rangeRoundBands",
                a: arguments
            }, e
        }, e.rangeBand = function() {
            return o
        }, e.rangeExtent = function() {
            return Yi(t.a[0])
        }, e.copy = function() {
            return ou(n, t)
        }, e.domain(n)
    }

    function au(n, t) {
        function u() {
            var e = 0,
                r = t.length;
            for (a = []; ++e < r;) a[e - 1] = ao.quantile(n, e / r);
            return o
        }

        function o(n) {
            return isNaN(n = +n) ? void 0 : t[ao.bisect(a, n)]
        }
        var a;
        return o.domain = function(t) {
            return arguments.length ? (n = t.map(r).filter(i).sort(e), u()) : n
        }, o.range = function(n) {
            return arguments.length ? (t = n, u()) : t
        }, o.quantiles = function() {
            return a
        }, o.invertExtent = function(e) {
            return e = t.indexOf(e), 0 > e ? [NaN, NaN] : [e > 0 ? a[e - 1] : n[0], e < a.length ? a[e] : n[n.length - 1]]
        }, o.copy = function() {
            return au(n, t)
        }, u()
    }

    function lu(n, t, e) {
        function r(t) {
            return e[Math.max(0, Math.min(o, Math.floor(u * (t - n))))]
        }

        function i() {
            return u = e.length / (t - n), o = e.length - 1, r
        }
        var u, o;
        return r.domain = function(e) {
            return arguments.length ? (n = +e[0], t = +e[e.length - 1], i()) : [n, t]
        }, r.range = function(n) {
            return arguments.length ? (e = n, i()) : e
        }, r.invertExtent = function(t) {
            return t = e.indexOf(t), t = 0 > t ? NaN : t / u + n, [t, t + 1 / u]
        }, r.copy = function() {
            return lu(n, t, e)
        }, i()
    }

    function cu(n, t) {
        function e(e) {
            return e >= e ? t[ao.bisect(n, e)] : void 0
        }
        return e.domain = function(t) {
            return arguments.length ? (n = t, e) : n
        }, e.range = function(n) {
            return arguments.length ? (t = n, e) : t
        }, e.invertExtent = function(e) {
            return e = t.indexOf(e), [n[e - 1], n[e]]
        }, e.copy = function() {
            return cu(n, t)
        }, e
    }

    function fu(n) {
        function t(n) {
            return +n
        }
        return t.invert = t, t.domain = t.range = function(e) {
            return arguments.length ? (n = e.map(t), t) : n
        }, t.ticks = function(t) {
            return Qi(n, t)
        }, t.tickFormat = function(t, e) {
            return nu(n, t, e)
        }, t.copy = function() {
            return fu(n)
        }, t
    }

    function su() {
        return 0
    }

    function hu(n) {
        return n.innerRadius
    }

    function pu(n) {
        return n.outerRadius
    }

    function gu(n) {
        return n.startAngle
    }

    function vu(n) {
        return n.endAngle
    }

    function du(n) {
        return n && n.padAngle
    }

    function yu(n, t, e, r) {
        return (n - e) * t - (t - r) * n > 0 ? 0 : 1
    }

    function mu(n, t, e, r, i) {
        var u = n[0] - t[0],
            o = n[1] - t[1],
            a = (i ? r : -r) / Math.sqrt(u * u + o * o),
            l = a * o,
            c = -a * u,
            f = n[0] + l,
            s = n[1] + c,
            h = t[0] + l,
            p = t[1] + c,
            g = (f + h) / 2,
            v = (s + p) / 2,
            d = h - f,
            y = p - s,
            m = d * d + y * y,
            M = e - r,
            x = f * p - h * s,
            b = (0 > y ? -1 : 1) * Math.sqrt(Math.max(0, M * M * m - x * x)),
            _ = (x * y - d * b) / m,
            w = (-x * d - y * b) / m,
            S = (x * y + d * b) / m,
            k = (-x * d + y * b) / m,
            N = _ - g,
            E = w - v,
            A = S - g,
            C = k - v;
        return N * N + E * E > A * A + C * C && (_ = S, w = k), [
            [_ - l, w - c],
            [_ * e / M, w * e / M]
        ]
    }

    function Mu(n) {
        function t(t) {
            function o() {
                c.push("M", u(n(f), a))
            }
            for (var l, c = [], f = [], s = -1, h = t.length, p = En(e), g = En(r); ++s < h;) i.call(this, l = t[s], s) ? f.push([+p.call(this, l, s), +g.call(this, l, s)]) : f.length && (o(), f = []);
            return f.length && o(), c.length ? c.join("") : null
        }
        var e = Ce,
            r = ze,
            i = zt,
            u = xu,
            o = u.key,
            a = .7;
        return t.x = function(n) {
            return arguments.length ? (e = n, t) : e
        }, t.y = function(n) {
            return arguments.length ? (r = n, t) : r
        }, t.defined = function(n) {
            return arguments.length ? (i = n, t) : i
        }, t.interpolate = function(n) {
            return arguments.length ? (o = "function" == typeof n ? u = n : (u = Tl.get(n) || xu).key, t) : o
        }, t.tension = function(n) {
            return arguments.length ? (a = n, t) : a
        }, t
    }

    function xu(n) {
        return n.length > 1 ? n.join("L") : n + "Z"
    }

    function bu(n) {
        return n.join("L") + "Z"
    }

    function _u(n) {
        for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("H", (r[0] + (r = n[t])[0]) / 2, "V", r[1]);
        return e > 1 && i.push("H", r[0]), i.join("")
    }

    function wu(n) {
        for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("V", (r = n[t])[1], "H", r[0]);
        return i.join("")
    }

    function Su(n) {
        for (var t = 0, e = n.length, r = n[0], i = [r[0], ",", r[1]]; ++t < e;) i.push("H", (r = n[t])[0], "V", r[1]);
        return i.join("")
    }

    function ku(n, t) {
        return n.length < 4 ? xu(n) : n[1] + Au(n.slice(1, -1), Cu(n, t))
    }

    function Nu(n, t) {
        return n.length < 3 ? bu(n) : n[0] + Au((n.push(n[0]), n), Cu([n[n.length - 2]].concat(n, [n[1]]), t))
    }

    function Eu(n, t) {
        return n.length < 3 ? xu(n) : n[0] + Au(n, Cu(n, t))
    }

    function Au(n, t) {
        if (t.length < 1 || n.length != t.length && n.length != t.length + 2) return xu(n);
        var e = n.length != t.length,
            r = "",
            i = n[0],
            u = n[1],
            o = t[0],
            a = o,
            l = 1;
        if (e && (r += "Q" + (u[0] - 2 * o[0] / 3) + "," + (u[1] - 2 * o[1] / 3) + "," + u[0] + "," + u[1], i = n[1], l = 2), t.length > 1) {
            a = t[1], u = n[l], l++, r += "C" + (i[0] + o[0]) + "," + (i[1] + o[1]) + "," + (u[0] - a[0]) + "," + (u[1] - a[1]) + "," + u[0] + "," + u[1];
            for (var c = 2; c < t.length; c++, l++) u = n[l], a = t[c], r += "S" + (u[0] - a[0]) + "," + (u[1] - a[1]) + "," + u[0] + "," + u[1]
        }
        if (e) {
            var f = n[l];
            r += "Q" + (u[0] + 2 * a[0] / 3) + "," + (u[1] + 2 * a[1] / 3) + "," + f[0] + "," + f[1]
        }
        return r
    }

    function Cu(n, t) {
        for (var e, r = [], i = (1 - t) / 2, u = n[0], o = n[1], a = 1, l = n.length; ++a < l;) e = u, u = o, o = n[a], r.push([i * (o[0] - e[0]), i * (o[1] - e[1])]);
        return r
    }

    function zu(n) {
        if (n.length < 3) return xu(n);
        var t = 1,
            e = n.length,
            r = n[0],
            i = r[0],
            u = r[1],
            o = [i, i, i, (r = n[1])[0]],
            a = [u, u, u, r[1]],
            l = [i, ",", u, "L", Ru(Pl, o), ",", Ru(Pl, a)];
        for (n.push(n[e - 1]); ++t <= e;) r = n[t], o.shift(), o.push(r[0]), a.shift(), a.push(r[1]), Du(l, o, a);
        return n.pop(), l.push("L", r), l.join("")
    }

    function Lu(n) {
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        for (var t, e = [], r = -1, i = n.length, u = [0], o = [0]; ++r < 3;) t = n[r], u.push(t[0]), o.push(t[1]);
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        return e.join("")
    }

    function qu(n) {
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        for (t = [Ru(Pl, o), ",", Ru(Pl, a)], --r; ++r < u;) e = n[r % i], o.shift(), o.push(e[0]), a.shift(), a.push(e[1]), Du(t, o, a);
        return t.join("")
    }

    function Tu(n, t) {
        var e = n.length - 1;
        if (e)
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        return zu(n)
    }

    function Ru(n, t) {
        return n[0] * t[0] + n[1] * t[1] + n[2] * t[2] + n[3] * t[3]
    }

    function Du(n, t, e) {
        n.push("C", Ru(Rl, t), ",", Ru(Rl, e), ",", Ru(Dl, t), ",", Ru(Dl, e), ",", Ru(Pl, t), ",", Ru(Pl, e))
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    function Pu(n, t) {
        return (t[1] - n[1]) / (t[0] - n[0])
    }

    function Uu(n) {
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    function ju(n) {
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        return u
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    function Fu(n) {
        return n.length < 3 ? xu(n) : n[0] + Au(n, ju(n))
    }

    function Hu(n) {
        for (var t, e, r, i = -1, u = n.length; ++i < u;) t = n[i], e = t[0], r = t[1] - Io, t[0] = e * Math.cos(r), t[1] = e * Math.sin(r);
        return n
    }

    function Ou(n) {
        function t(t) {
            function l() {
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                } : En(r), w = i === u ? function() {
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                } : En(u); ++m < M;) o.call(this, h = t[m], m) ? (d.push([p = +x.call(this, h, m), g = +b.call(this, h, m)]), y.push([+_.call(this, h, m), +w.call(this, h, m)])) : d.length && (l(), d = [], y = []);
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        var e = Ce,
            r = Ce,
            i = 0,
            u = ze,
            o = zt,
            a = xu,
            l = a.key,
            c = a,
            f = "L",
            s = .7;
        return t.x = function(n) {
            return arguments.length ? (e = r = n, t) : r
        }, t.x0 = function(n) {
            return arguments.length ? (e = n, t) : e
        }, t.x1 = function(n) {
            return arguments.length ? (r = n, t) : r
        }, t.y = function(n) {
            return arguments.length ? (i = u = n, t) : u
        }, t.y0 = function(n) {
            return arguments.length ? (i = n, t) : i
        }, t.y1 = function(n) {
            return arguments.length ? (u = n, t) : u
        }, t.defined = function(n) {
            return arguments.length ? (o = n, t) : o
        }, t.interpolate = function(n) {
            return arguments.length ? (l = "function" == typeof n ? a = n : (a = Tl.get(n) || xu).key, c = a.reverse || a, f = a.closed ? "M" : "L", t) : l
        }, t.tension = function(n) {
            return arguments.length ? (s = n, t) : s
        }, t
    }

    function Iu(n) {
        return n.radius
    }

    function Yu(n) {
        return [n.x, n.y]
    }

    function Zu(n) {
        return function() {
            var t = n.apply(this, arguments),
                e = t[0],
                r = t[1] - Io;
            return [e * Math.cos(r), e * Math.sin(r)]
        }
    }

    function Vu() {
        return 64
    }

    function Xu() {
        return "circle"
    }

    function $u(n) {
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        return "M0," + t + "A" + t + "," + t + " 0 1,1 0," + -t + "A" + t + "," + t + " 0 1,1 0," + t + "Z"
    }

    function Bu(n) {
        return function() {
            var t, e, r;
            (t = this[n]) && (r = t[e = t.active]) && (r.timer.c = null, r.timer.t = NaN, --t.count ? delete t[e] : delete this[n], t.active += .5, r.event && r.event.interrupt.call(this, this.__data__, r.index))
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    }

    function Wu(n, t, e) {
        return ko(n, Yl), n.namespace = t, n.id = e, n
    }

    function Ju(n, t, e, r) {
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            u = n.namespace;
        return Y(n, "function" == typeof e ? function(n, o, a) {
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        } : (e = r(e), function(n) {
            n[u][i].tween.set(t, e)
        }))
    }

    function Gu(n) {
        return null == n && (n = ""),
            function() {
                this.textContent = n
            }
    }

    function Ku(n) {
        return null == n ? "__transition__" : "__transition_" + n + "__"
    }

    function Qu(n, t, e, r, i) {
        function u(n) {
            var t = v.delay;
            return f.t = t + l, n >= t ? o(n - t) : void(f.c = o)
        }

        function o(e) {
            var i = g.active,
                u = g[i];
            u && (u.timer.c = null, u.timer.t = NaN, --g.count, delete g[i], u.event && u.event.interrupt.call(n, n.__data__, u.index));
            for (var o in g)
                if (r > +o) {
                    var c = g[o];
                    c.timer.c = null, c.timer.t = NaN, --g.count, delete g[o]
                }
            f.c = a, qn(function() {
                return f.c && a(e || 1) && (f.c = null, f.t = NaN), 1
            }, 0, l), g.active = r, v.event && v.event.start.call(n, n.__data__, t), p = [], v.tween.forEach(function(e, r) {
                (r = r.call(n, n.__data__, t)) && p.push(r)
            }), h = v.ease, s = v.duration
        }

        function a(i) {
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            return u >= 1 ? (v.event && v.event.end.call(n, n.__data__, t), --g.count ? delete g[r] : delete n[e], 1) : void 0
        }
        var l, f, s, h, p, g = n[e] || (n[e] = {
                active: 0,
                count: 0
            }),
            v = g[r];
        v || (l = i.time, f = qn(u, 0, l), v = g[r] = {
            tween: new c,
            time: l,
            timer: f,
            delay: i.delay,
            duration: i.duration,
            ease: i.ease,
            index: t
        }, i = null, ++g.count)
    }

    function no(n, t, e) {
        n.attr("transform", function(n) {
            var r = t(n);
            return "translate(" + (isFinite(r) ? r : e(n)) + ",0)"
        })
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    function to(n, t, e) {
        n.attr("transform", function(n) {
            var r = t(n);
            return "translate(0," + (isFinite(r) ? r : e(n)) + ")"
        })
    }

    function eo(n) {
        return n.toISOString()
    }

    function ro(n, t, e) {
        function r(t) {
            return n(t)
        }

        function i(n, e) {
            var r = n[1] - n[0],
                i = r / e,
                u = ao.bisect(Kl, i);
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                return n / 31536e6
            }), e)[2]] : u ? t[i / Kl[u - 1] < Kl[u] / i ? u - 1 : u] : [tc, Ki(n, e)[2]]
        }
        return r.invert = function(t) {
            return io(n.invert(t))
        }, r.domain = function(t) {
            return arguments.length ? (n.domain(t), r) : n.domain().map(io)
        }, r.nice = function(n, t) {
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            }
            var u = r.domain(),
                o = Yi(u),
                a = null == n ? i(o, 10) : "number" == typeof n && i(o, n);
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                floor: function(t) {
                    for (; e(t = n.floor(t));) t = io(t - 1);
                    return t
                },
                ceil: function(t) {
                    for (; e(t = n.ceil(t));) t = io(+t + 1);
                    return t
                }
            } : n))
        }, r.ticks = function(n, t) {
            var e = Yi(r.domain()),
                u = null == n ? i(e, 10) : "number" == typeof n ? i(e, n) : !n.range && [{
                    range: n
                }, t];
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        }, r.tickFormat = function() {
            return e
        }, r.copy = function() {
            return ro(n.copy(), t, e)
        }, Ji(r, n)
    }

    function io(n) {
        return new Date(n)
    }

    function uo(n) {
        return JSON.parse(n.responseText)
    }

    function oo(n) {
        var t = fo.createRange();
        return t.selectNode(fo.body), t.createContextualFragment(n.responseText)
    }
    var ao = {
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        },
        lo = [].slice,
        co = function(n) {
            return lo.call(n)
        },
        fo = this.document;
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        co(fo.documentElement.childNodes)[0].nodeType
    } catch (so) {
        co = function(n) {
            for (var t = n.length, e = new Array(t); t--;) e[t] = n[t];
            return e
        }
    }
    if (Date.now || (Date.now = function() {
            return +new Date
        }), fo) try {
        fo.createElement("DIV").style.setProperty("opacity", 0, "")
    } catch (ho) {
        var po = this.Element.prototype,
            go = po.setAttribute,
            vo = po.setAttributeNS,
            yo = this.CSSStyleDeclaration.prototype,
            mo = yo.setProperty;
        po.setAttribute = function(n, t) {
            go.call(this, n, t + "")
        }, po.setAttributeNS = function(n, t, e) {
            vo.call(this, n, t, e + "")
        }, yo.setProperty = function(n, t, e) {
            mo.call(this, n, t + "", e)
        }
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                    e = r;
                    break
                }
            for (; ++i < u;) null != (r = n[i]) && e > r && (e = r)
        } else {
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                if (null != (r = t.call(n, n[i], i)) && r >= r) {
                    e = r;
                    break
                }
            for (; ++i < u;) null != (r = t.call(n, n[i], i)) && e > r && (e = r)
        }
        return e
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                if (null != (r = n[i]) && r >= r) {
                    e = r;
                    break
                }
            for (; ++i < u;) null != (r = n[i]) && r > e && (e = r)
        } else {
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                if (null != (r = t.call(n, n[i], i)) && r >= r) {
                    e = r;
                    break
                }
            for (; ++i < u;) null != (r = t.call(n, n[i], i)) && r > e && (e = r)
        }
        return e
    }, ao.extent = function(n, t) {
        var e, r, i, u = -1,
            o = n.length;
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                if (null != (r = n[u]) && r >= r) {
                    e = i = r;
                    break
                }
            for (; ++u < o;) null != (r = n[u]) && (e > r && (e = r), r > i && (i = r))
        } else {
            for (; ++u < o;)
                if (null != (r = t.call(n, n[u], u)) && r >= r) {
                    e = i = r;
                    break
                }
            for (; ++u < o;) null != (r = t.call(n, n[u], u)) && (e > r && (e = r), r > i && (i = r))
        }
        return [e, i]
    }, ao.sum = function(n, t) {
        var e, r = 0,
            u = n.length,
            o = -1;
        if (1 === arguments.length)
            for (; ++o < u;) i(e = +n[o]) && (r += e);
        else
            for (; ++o < u;) i(e = +t.call(n, n[o], o)) && (r += e);
        return r
    }, ao.mean = function(n, t) {
        var e, u = 0,
            o = n.length,
            a = -1,
            l = o;
        if (1 === arguments.length)
            for (; ++a < o;) i(e = r(n[a])) ? u += e : --l;
        else
            for (; ++a < o;) i(e = r(t.call(n, n[a], a))) ? u += e : --l;
        return l ? u / l : void 0
    }, ao.quantile = function(n, t) {
        var e = (n.length - 1) * t + 1,
            r = Math.floor(e),
            i = +n[r - 1],
            u = e - r;
        return u ? i + u * (n[r] - i) : i
    }, ao.median = function(n, t) {
        var u, o = [],
            a = n.length,
            l = -1;
        if (1 === arguments.length)
            for (; ++l < a;) i(u = r(n[l])) && o.push(u);
        else
            for (; ++l < a;) i(u = r(t.call(n, n[l], l))) && o.push(u);
        return o.length ? ao.quantile(o.sort(e), .5) : void 0
    }, ao.variance = function(n, t) {
        var e, u, o = n.length,
            a = 0,
            l = 0,
            c = -1,
            f = 0;
        if (1 === arguments.length)
            for (; ++c < o;) i(e = r(n[c])) && (u = e - a, a += u / ++f, l += u * (e - a));
        else
            for (; ++c < o;) i(e = r(t.call(n, n[c], c))) && (u = e - a, a += u / ++f, l += u * (e - a));
        return f > 1 ? l / (f - 1) : void 0
    }, ao.deviation = function() {
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    };
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            return e(n(t), r)
        } : n)
    }, ao.shuffle = function(n, t, e) {
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    }, ao.pairs = function(n) {
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    }, ao.transpose = function(n) {
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    }, ao.zip = function() {
        return ao.transpose(arguments)
    }, ao.keys = function(n) {
        var t = [];
        for (var e in n) t.push(e);
        return t
    }, ao.values = function(n) {
        var t = [];
        for (var e in n) t.push(n[e]);
        return t
    }, ao.entries = function(n) {
        var t = [];
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            key: e,
            value: n[e]
        });
        return t
    }, ao.merge = function(n) {
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    };
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            o = -1;
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                (r = n + e * ++o) > t;) i.push(r / u);
        else
            for (;
                (r = n + e * ++o) < t;) i.push(r / u);
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    }, ao.map = function(n, t) {
        var e = new c;
        if (n instanceof c) n.forEach(function(n, t) {
            e.set(n, t)
        });
        else if (Array.isArray(n)) {
            var r, i = -1,
                u = n.length;
            if (1 === arguments.length)
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            else
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        } else
            for (var o in n) e.set(o, n[o]);
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        get: function(n) {
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        },
        set: function(n, t) {
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        },
        remove: p,
        keys: g,
        values: function() {
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        },
        entries: function() {
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                key: s(t),
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            });
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        },
        size: v,
        empty: d,
        forEach: function(n) {
            for (var t in this._) n.call(this, s(t), this._[t])
        }
    }), ao.nest = function() {
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            return t ? (f = t(), s = function(e, r) {
                f.set(e, n(t, r, a))
            }) : (f = {}, s = function(e, r) {
                f[e] = n(t, r, a)
            }), d.forEach(s), f
        }

        function t(n, e) {
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                i = o[e++];
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                    key: n,
                    values: t(i, e)
                })
            }), i ? r.sort(function(n, t) {
                return i(n.key, t.key)
            }) : r
        }
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            u = [],
            o = [];
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            return n(e, t, 0)
        }, i.entries = function(e) {
            return t(n(ao.map, e, 0), 0)
        }, i.key = function(n) {
            return u.push(n), i
        }, i.sortKeys = function(n) {
            return o[u.length - 1] = n, i
        }, i.sortValues = function(n) {
            return e = n, i
        }, i.rollup = function(n) {
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        }, i
    }, ao.set = function(n) {
        var t = new y;
        if (n)
            for (var e = 0, r = n.length; r > e; ++e) t.add(n[e]);
        return t
    }, l(y, {
        has: h,
        add: function(n) {
            return this._[f(n += "")] = !0, n
        },
        remove: p,
        values: g,
        size: v,
        empty: d,
        forEach: function(n) {
            for (var t in this._) n.call(this, s(t))
        }
    }), ao.behavior = {}, ao.rebind = function(n, t) {
        for (var e, r = 1, i = arguments.length; ++r < i;) n[e = arguments[r]] = M(n, t, t[e]);
        return n
    };
    var wo = ["webkit", "ms", "moz", "Moz", "o", "O"];
    ao.dispatch = function() {
        for (var n = new _, t = -1, e = arguments.length; ++t < e;) n[arguments[t]] = w(n);
        return n
    }, _.prototype.on = function(n, t) {
        var e = n.indexOf("."),
            r = "";
        if (e >= 0 && (r = n.slice(e + 1), n = n.slice(0, e)), n) return arguments.length < 2 ? this[n].on(r) : this[n].on(r, t);
        if (2 === arguments.length) {
            if (null == t)
                for (n in this) this.hasOwnProperty(n) && this[n].on(r, null);
            return this
        }
    }, ao.event = null, ao.requote = function(n) {
        return n.replace(So, "\\$&")
    };
    var So = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,
        ko = {}.__proto__ ? function(n, t) {
            n.__proto__ = t
        } : function(n, t) {
            for (var e in t) n[e] = t[e]
        },
        No = function(n, t) {
            return t.querySelector(n)
        },
        Eo = function(n, t) {
            return t.querySelectorAll(n)
        },
        Ao = function(n, t) {
            var e = n.matches || n[x(n, "matchesSelector")];
            return (Ao = function(n, t) {
                return e.call(n, t)
            })(n, t)
        };
    "function" == typeof Sizzle && (No = function(n, t) {
        return Sizzle(n, t)[0] || null
    }, Eo = Sizzle, Ao = Sizzle.matchesSelector), ao.selection = function() {
        return ao.select(fo.documentElement)
    };
    var Co = ao.selection.prototype = [];
    Co.select = function(n) {
        var t, e, r, i, u = [];
        n = A(n);
        for (var o = -1, a = this.length; ++o < a;) {
            u.push(t = []), t.parentNode = (r = this[o]).parentNode;
            for (var l = -1, c = r.length; ++l < c;)(i = r[l]) ? (t.push(e = n.call(i, i.__data__, l, o)), e && "__data__" in i && (e.__data__ = i.__data__)) : t.push(null)
        }
        return E(u)
    }, Co.selectAll = function(n) {
        var t, e, r = [];
        n = C(n);
        for (var i = -1, u = this.length; ++i < u;)
            for (var o = this[i], a = -1, l = o.length; ++a < l;)(e = o[a]) && (r.push(t = co(n.call(e, e.__data__, a, i))), t.parentNode = e);
        return E(r)
    };
    var zo = "http://www.w3.org/1999/xhtml",
        Lo = {
            svg: "http://www.w3.org/2000/svg",
            xhtml: zo,
            xlink: "http://www.w3.org/1999/xlink",
            xml: "http://www.w3.org/XML/1998/namespace",
            xmlns: "http://www.w3.org/2000/xmlns/"
        };
    ao.ns = {
        prefix: Lo,
        qualify: function(n) {
            var t = n.indexOf(":"),
                e = n;
            return t >= 0 && "xmlns" !== (e = n.slice(0, t)) && (n = n.slice(t + 1)), Lo.hasOwnProperty(e) ? {
                space: Lo[e],
                local: n
            } : n
        }
    }, Co.attr = function(n, t) {
        if (arguments.length < 2) {
            if ("string" == typeof n) {
                var e = this.node();
                return n = ao.ns.qualify(n), n.local ? e.getAttributeNS(n.space, n.local) : e.getAttribute(n)
            }
            for (t in n) this.each(z(t, n[t]));
            return this
        }
        return this.each(z(n, t))
    }, Co.classed = function(n, t) {
        if (arguments.length < 2) {
            if ("string" == typeof n) {
                var e = this.node(),
                    r = (n = T(n)).length,
                    i = -1;
                if (t = e.classList) {
                    for (; ++i < r;)
                        if (!t.contains(n[i])) return !1
                } else
                    for (t = e.getAttribute("class"); ++i < r;)
                        if (!q(n[i]).test(t)) return !1;
                return !0
            }
            for (t in n) this.each(R(t, n[t]));
            return this
        }
        return this.each(R(n, t))
    }, Co.style = function(n, e, r) {
        var i = arguments.length;
        if (3 > i) {
            if ("string" != typeof n) {
                2 > i && (e = "");
                for (r in n) this.each(P(r, n[r], e));
                return this
            }
            if (2 > i) {
                var u = this.node();
                return t(u).getComputedStyle(u, null).getPropertyValue(n)
            }
            r = ""
        }
        return this.each(P(n, e, r))
    }, Co.property = function(n, t) {
        if (arguments.length < 2) {
            if ("string" == typeof n) return this.node()[n];
            for (t in n) this.each(U(t, n[t]));
            return this
        }
        return this.each(U(n, t))
    }, Co.text = function(n) {
        return arguments.length ? this.each("function" == typeof n ? function() {
            var t = n.apply(this, arguments);
            this.textContent = null == t ? "" : t
        } : null == n ? function() {
            this.textContent = ""
        } : function() {
            this.textContent = n
        }) : this.node().textContent
    }, Co.html = function(n) {
        return arguments.length ? this.each("function" == typeof n ? function() {
            var t = n.apply(this, arguments);
            this.innerHTML = null == t ? "" : t
        } : null == n ? function() {
            this.innerHTML = ""
        } : function() {
            this.innerHTML = n
        }) : this.node().innerHTML
    }, Co.append = function(n) {
        return n = j(n), this.select(function() {
            return this.appendChild(n.apply(this, arguments))
        })
    }, Co.insert = function(n, t) {
        return n = j(n), t = A(t), this.select(function() {
            return this.insertBefore(n.apply(this, arguments), t.apply(this, arguments) || null)
        })
    }, Co.remove = function() {
        return this.each(F)
    }, Co.data = function(n, t) {
        function e(n, e) {
            var r, i, u, o = n.length,
                s = e.length,
                h = Math.min(o, s),
                p = new Array(s),
                g = new Array(s),
                v = new Array(o);
            if (t) {
                var d, y = new c,
                    m = new Array(o);
                for (r = -1; ++r < o;)(i = n[r]) && (y.has(d = t.call(i, i.__data__, r)) ? v[r] = i : y.set(d, i), m[r] = d);
                for (r = -1; ++r < s;)(i = y.get(d = t.call(e, u = e[r], r))) ? i !== !0 && (p[r] = i, i.__data__ = u) : g[r] = H(u), y.set(d, !0);
                for (r = -1; ++r < o;) r in m && y.get(m[r]) !== !0 && (v[r] = n[r])
            } else {
                for (r = -1; ++r < h;) i = n[r], u = e[r], i ? (i.__data__ = u, p[r] = i) : g[r] = H(u);
                for (; s > r; ++r) g[r] = H(e[r]);
                for (; o > r; ++r) v[r] = n[r]
            }
            g.update = p, g.parentNode = p.parentNode = v.parentNode = n.parentNode, a.push(g), l.push(p), f.push(v)
        }
        var r, i, u = -1,
            o = this.length;
        if (!arguments.length) {
            for (n = new Array(o = (r = this[0]).length); ++u < o;)(i = r[u]) && (n[u] = i.__data__);
            return n
        }
        var a = Z([]),
            l = E([]),
            f = E([]);
        if ("function" == typeof n)
            for (; ++u < o;) e(r = this[u], n.call(r, r.parentNode.__data__, u));
        else
            for (; ++u < o;) e(r = this[u], n);
        return l.enter = function() {
            return a
        }, l.exit = function() {
            return f
        }, l
    }, Co.datum = function(n) {
        return arguments.length ? this.property("__data__", n) : this.property("__data__")
    }, Co.filter = function(n) {
        var t, e, r, i = [];
        "function" != typeof n && (n = O(n));
        for (var u = 0, o = this.length; o > u; u++) {
            i.push(t = []), t.parentNode = (e = this[u]).parentNode;
            for (var a = 0, l = e.length; l > a; a++)(r = e[a]) && n.call(r, r.__data__, a, u) && t.push(r)
        }
        return E(i)
    }, Co.order = function() {
        for (var n = -1, t = this.length; ++n < t;)
            for (var e, r = this[n], i = r.length - 1, u = r[i]; --i >= 0;)(e = r[i]) && (u && u !== e.nextSibling && u.parentNode.insertBefore(e, u), u = e);
        return this
    }, Co.sort = function(n) {
        n = I.apply(this, arguments);
        for (var t = -1, e = this.length; ++t < e;) this[t].sort(n);
        return this.order()
    }, Co.each = function(n) {
        return Y(this, function(t, e, r) {
            n.call(t, t.__data__, e, r)
        })
    }, Co.call = function(n) {
        var t = co(arguments);
        return n.apply(t[0] = this, t), this
    }, Co.empty = function() {
        return !this.node()
    }, Co.node = function() {
        for (var n = 0, t = this.length; t > n; n++)
            for (var e = this[n], r = 0, i = e.length; i > r; r++) {
                var u = e[r];
                if (u) return u
            }
        return null
    }, Co.size = function() {
        var n = 0;
        return Y(this, function() {
            ++n
        }), n
    };
    var qo = [];
    ao.selection.enter = Z, ao.selection.enter.prototype = qo, qo.append = Co.append, qo.empty = Co.empty, qo.node = Co.node, qo.call = Co.call, qo.size = Co.size, qo.select = function(n) {
        for (var t, e, r, i, u, o = [], a = -1, l = this.length; ++a < l;) {
            r = (i = this[a]).update, o.push(t = []), t.parentNode = i.parentNode;
            for (var c = -1, f = i.length; ++c < f;)(u = i[c]) ? (t.push(r[c] = e = n.call(i.parentNode, u.__data__, c, a)), e.__data__ = u.__data__) : t.push(null)
        }
        return E(o)
    }, qo.insert = function(n, t) {
        return arguments.length < 2 && (t = V(this)), Co.insert.call(this, n, t)
    }, ao.select = function(t) {
        var e;
        return "string" == typeof t ? (e = [No(t, fo)], e.parentNode = fo.documentElement) : (e = [t], e.parentNode = n(t)), E([e])
    }, ao.selectAll = function(n) {
        var t;
        return "string" == typeof n ? (t = co(Eo(n, fo)), t.parentNode = fo.documentElement) : (t = co(n), t.parentNode = null), E([t])
    }, Co.on = function(n, t, e) {
        var r = arguments.length;
        if (3 > r) {
            if ("string" != typeof n) {
                2 > r && (t = !1);
                for (e in n) this.each(X(e, n[e], t));
                return this
            }
            if (2 > r) return (r = this.node()["__on" + n]) && r._;
            e = !1
        }
        return this.each(X(n, t, e))
    };
    var To = ao.map({
        mouseenter: "mouseover",
        mouseleave: "mouseout"
    });
    fo && To.forEach(function(n) {
        "on" + n in fo && To.remove(n)
    });
    var Ro, Do = 0;
    ao.mouse = function(n) {
        return J(n, k())
    };
    var Po = this.navigator && /WebKit/.test(this.navigator.userAgent) ? -1 : 0;
    ao.touch = function(n, t, e) {
        if (arguments.length < 3 && (e = t, t = k().changedTouches), t)
            for (var r, i = 0, u = t.length; u > i; ++i)
                if ((r = t[i]).identifier === e) return J(n, r)
    }, ao.behavior.drag = function() {
        function n() {
            this.on("mousedown.drag", u).on("touchstart.drag", o)
        }

        function e(n, t, e, u, o) {
            return function() {
                function a() {
                    var n, e, r = t(h, v);
                    r && (n = r[0] - M[0], e = r[1] - M[1], g |= n | e, M = r, p({
                        type: "drag",
                        x: r[0] + c[0],
                        y: r[1] + c[1],
                        dx: n,
                        dy: e
                    }))
                }

                function l() {
                    t(h, v) && (y.on(u + d, null).on(o + d, null), m(g), p({
                        type: "dragend"
                    }))
                }
                var c, f = this,
                    s = ao.event.target.correspondingElement || ao.event.target,
                    h = f.parentNode,
                    p = r.of(f, arguments),
                    g = 0,
                    v = n(),
                    d = ".drag" + (null == v ? "" : "-" + v),
                    y = ao.select(e(s)).on(u + d, a).on(o + d, l),
                    m = W(s),
                    M = t(h, v);
                i ? (c = i.apply(f, arguments), c = [c.x - M[0], c.y - M[1]]) : c = [0, 0], p({
                    type: "dragstart"
                })
            }
        }
        var r = N(n, "drag", "dragstart", "dragend"),
            i = null,
            u = e(b, ao.mouse, t, "mousemove", "mouseup"),
            o = e(G, ao.touch, m, "touchmove", "touchend");
        return n.origin = function(t) {
            return arguments.length ? (i = t, n) : i
        }, ao.rebind(n, r, "on")
    }, ao.touches = function(n, t) {
        return arguments.length < 2 && (t = k().touches), t ? co(t).map(function(t) {
            var e = J(n, t);
            return e.identifier = t.identifier, e
        }) : []
    };
    var Uo = 1e-6,
        jo = Uo * Uo,
        Fo = Math.PI,
        Ho = 2 * Fo,
        Oo = Ho - Uo,
        Io = Fo / 2,
        Yo = Fo / 180,
        Zo = 180 / Fo,
        Vo = Math.SQRT2,
        Xo = 2,
        $o = 4;
    ao.interpolateZoom = function(n, t) {
        var e, r, i = n[0],
            u = n[1],
            o = n[2],
            a = t[0],
            l = t[1],
            c = t[2],
            f = a - i,
            s = l - u,
            h = f * f + s * s;
        if (jo > h) r = Math.log(c / o) / Vo, e = function(n) {
            return [i + n * f, u + n * s, o * Math.exp(Vo * n * r)]
        };
        else {
            var p = Math.sqrt(h),
                g = (c * c - o * o + $o * h) / (2 * o * Xo * p),
                v = (c * c - o * o - $o * h) / (2 * c * Xo * p),
                d = Math.log(Math.sqrt(g * g + 1) - g),
                y = Math.log(Math.sqrt(v * v + 1) - v);
            r = (y - d) / Vo, e = function(n) {
                var t = n * r,
                    e = rn(d),
                    a = o / (Xo * p) * (e * un(Vo * t + d) - en(d));
                return [i + a * f, u + a * s, o * e / rn(Vo * t + d)]
            }
        }
        return e.duration = 1e3 * r, e
    }, ao.behavior.zoom = function() {
        function n(n) {
            n.on(L, s).on(Wo + ".zoom", p).on("dblclick.zoom", g).on(R, h)
        }

        function e(n) {
            return [(n[0] - k.x) / k.k, (n[1] - k.y) / k.k]
        }

        function r(n) {
            return [n[0] * k.k + k.x, n[1] * k.k + k.y]
        }

        function i(n) {
            k.k = Math.max(A[0], Math.min(A[1], n))
        }

        function u(n, t) {
            t = r(t), k.x += n[0] - t[0], k.y += n[1] - t[1]
        }

        function o(t, e, r, o) {
            t.__chart__ = {
                x: k.x,
                y: k.y,
                k: k.k
            }, i(Math.pow(2, o)), u(d = e, r), t = ao.select(t), C > 0 && (t = t.transition().duration(C)), t.call(n.event)
        }

        function a() {
            b && b.domain(x.range().map(function(n) {
                return (n - k.x) / k.k
            }).map(x.invert)), w && w.domain(_.range().map(function(n) {
                return (n - k.y) / k.k
            }).map(_.invert))
        }

        function l(n) {
            z++ || n({
                type: "zoomstart"
            })
        }

        function c(n) {
            a(), n({
                type: "zoom",
                scale: k.k,
                translate: [k.x, k.y]
            })
        }

        function f(n) {
            --z || (n({
                type: "zoomend"
            }), d = null)
        }

        function s() {
            function n() {
                a = 1, u(ao.mouse(i), h), c(o)
            }

            function r() {
                s.on(q, null).on(T, null), p(a), f(o)
            }
            var i = this,
                o = D.of(i, arguments),
                a = 0,
                s = ao.select(t(i)).on(q, n).on(T, r),
                h = e(ao.mouse(i)),
                p = W(i);
            Il.call(i), l(o)
        }

        function h() {
            function n() {
                var n = ao.touches(g);
                return p = k.k, n.forEach(function(n) {
                    n.identifier in d && (d[n.identifier] = e(n))
                }), n
            }

            function t() {
                var t = ao.event.target;
                ao.select(t).on(x, r).on(b, a), _.push(t);
                for (var e = ao.event.changedTouches, i = 0, u = e.length; u > i; ++i) d[e[i].identifier] = null;
                var l = n(),
                    c = Date.now();
                if (1 === l.length) {
                    if (500 > c - M) {
                        var f = l[0];
                        o(g, f, d[f.identifier], Math.floor(Math.log(k.k) / Math.LN2) + 1), S()
                    }
                    M = c
                } else if (l.length > 1) {
                    var f = l[0],
                        s = l[1],
                        h = f[0] - s[0],
                        p = f[1] - s[1];
                    y = h * h + p * p
                }
            }

            function r() {
                var n, t, e, r, o = ao.touches(g);
                Il.call(g);
                for (var a = 0, l = o.length; l > a; ++a, r = null)
                    if (e = o[a], r = d[e.identifier]) {
                        if (t) break;
                        n = e, t = r
                    }
                if (r) {
                    var f = (f = e[0] - n[0]) * f + (f = e[1] - n[1]) * f,
                        s = y && Math.sqrt(f / y);
                    n = [(n[0] + e[0]) / 2, (n[1] + e[1]) / 2], t = [(t[0] + r[0]) / 2, (t[1] + r[1]) / 2], i(s * p)
                }
                M = null, u(n, t), c(v)
            }

            function a() {
                if (ao.event.touches.length) {
                    for (var t = ao.event.changedTouches, e = 0, r = t.length; r > e; ++e) delete d[t[e].identifier];
                    for (var i in d) return void n()
                }
                ao.selectAll(_).on(m, null), w.on(L, s).on(R, h), N(), f(v)
            }
            var p, g = this,
                v = D.of(g, arguments),
                d = {},
                y = 0,
                m = ".zoom-" + ao.event.changedTouches[0].identifier,
                x = "touchmove" + m,
                b = "touchend" + m,
                _ = [],
                w = ao.select(g),
                N = W(g);
            t(), l(v), w.on(L, null).on(R, t)
        }

        function p() {
            var n = D.of(this, arguments);
            m ? clearTimeout(m) : (Il.call(this), v = e(d = y || ao.mouse(this)), l(n)), m = setTimeout(function() {
                m = null, f(n)
            }, 50), S(), i(Math.pow(2, .002 * Bo()) * k.k), u(d, v), c(n)
        }

        function g() {
            var n = ao.mouse(this),
                t = Math.log(k.k) / Math.LN2;
            o(this, n, e(n), ao.event.shiftKey ? Math.ceil(t) - 1 : Math.floor(t) + 1)
        }
        var v, d, y, m, M, x, b, _, w, k = {
                x: 0,
                y: 0,
                k: 1
            },
            E = [960, 500],
            A = Jo,
            C = 250,
            z = 0,
            L = "mousedown.zoom",
            q = "mousemove.zoom",
            T = "mouseup.zoom",
            R = "touchstart.zoom",
            D = N(n, "zoomstart", "zoom", "zoomend");
        return Wo || (Wo = "onwheel" in fo ? (Bo = function() {
            return -ao.event.deltaY * (ao.event.deltaMode ? 120 : 1)
        }, "wheel") : "onmousewheel" in fo ? (Bo = function() {
            return ao.event.wheelDelta
        }, "mousewheel") : (Bo = function() {
            return -ao.event.detail
        }, "MozMousePixelScroll")), n.event = function(n) {
            n.each(function() {
                var n = D.of(this, arguments),
                    t = k;
                Hl ? ao.select(this).transition().each("start.zoom", function() {
                    k = this.__chart__ || {
                        x: 0,
                        y: 0,
                        k: 1
                    }, l(n)
                }).tween("zoom:zoom", function() {
                    var e = E[0],
                        r = E[1],
                        i = d ? d[0] : e / 2,
                        u = d ? d[1] : r / 2,
                        o = ao.interpolateZoom([(i - k.x) / k.k, (u - k.y) / k.k, e / k.k], [(i - t.x) / t.k, (u - t.y) / t.k, e / t.k]);
                    return function(t) {
                        var r = o(t),
                            a = e / r[2];
                        this.__chart__ = k = {
                            x: i - r[0] * a,
                            y: u - r[1] * a,
                            k: a
                        }, c(n)
                    }
                }).each("interrupt.zoom", function() {
                    f(n)
                }).each("end.zoom", function() {
                    f(n)
                }) : (this.__chart__ = k, l(n), c(n), f(n))
            })
        }, n.translate = function(t) {
            return arguments.length ? (k = {
                x: +t[0],
                y: +t[1],
                k: k.k
            }, a(), n) : [k.x, k.y]
        }, n.scale = function(t) {
            return arguments.length ? (k = {
                x: k.x,
                y: k.y,
                k: null
            }, i(+t), a(), n) : k.k
        }, n.scaleExtent = function(t) {
            return arguments.length ? (A = null == t ? Jo : [+t[0], +t[1]], n) : A
        }, n.center = function(t) {
            return arguments.length ? (y = t && [+t[0], +t[1]], n) : y
        }, n.size = function(t) {
            return arguments.length ? (E = t && [+t[0], +t[1]], n) : E
        }, n.duration = function(t) {
            return arguments.length ? (C = +t, n) : C
        }, n.x = function(t) {
            return arguments.length ? (b = t, x = t.copy(), k = {
                x: 0,
                y: 0,
                k: 1
            }, n) : b
        }, n.y = function(t) {
            return arguments.length ? (w = t, _ = t.copy(), k = {
                x: 0,
                y: 0,
                k: 1
            }, n) : w
        }, ao.rebind(n, D, "on")
    };
    var Bo, Wo, Jo = [0, 1 / 0];
    ao.color = an, an.prototype.toString = function() {
        return this.rgb() + ""
    }, ao.hsl = ln;
    var Go = ln.prototype = new an;
    Go.brighter = function(n) {
        return n = Math.pow(.7, arguments.length ? n : 1), new ln(this.h, this.s, this.l / n)
    }, Go.darker = function(n) {
        return n = Math.pow(.7, arguments.length ? n : 1), new ln(this.h, this.s, n * this.l)
    }, Go.rgb = function() {
        return cn(this.h, this.s, this.l)
    }, ao.hcl = fn;
    var Ko = fn.prototype = new an;
    Ko.brighter = function(n) {
        return new fn(this.h, this.c, Math.min(100, this.l + Qo * (arguments.length ? n : 1)))
    }, Ko.darker = function(n) {
        return new fn(this.h, this.c, Math.max(0, this.l - Qo * (arguments.length ? n : 1)))
    }, Ko.rgb = function() {
        return sn(this.h, this.c, this.l).rgb()
    }, ao.lab = hn;
    var Qo = 18,
        na = .95047,
        ta = 1,
        ea = 1.08883,
        ra = hn.prototype = new an;
    ra.brighter = function(n) {
        return new hn(Math.min(100, this.l + Qo * (arguments.length ? n : 1)), this.a, this.b)
    }, ra.darker = function(n) {
        return new hn(Math.max(0, this.l - Qo * (arguments.length ? n : 1)), this.a, this.b)
    }, ra.rgb = function() {
        return pn(this.l, this.a, this.b)
    }, ao.rgb = mn;
    var ia = mn.prototype = new an;
    ia.brighter = function(n) {
        n = Math.pow(.7, arguments.length ? n : 1);
        var t = this.r,
            e = this.g,
            r = this.b,
            i = 30;
        return t || e || r ? (t && i > t && (t = i), e && i > e && (e = i), r && i > r && (r = i), new mn(Math.min(255, t / n), Math.min(255, e / n), Math.min(255, r / n))) : new mn(i, i, i)
    }, ia.darker = function(n) {
        return n = Math.pow(.7, arguments.length ? n : 1), new mn(n * this.r, n * this.g, n * this.b)
    }, ia.hsl = function() {
        return wn(this.r, this.g, this.b)
    }, ia.toString = function() {
        return "#" + bn(this.r) + bn(this.g) + bn(this.b)
    };
    var ua = ao.map({
        aliceblue: 15792383,
        antiquewhite: 16444375,
        aqua: 65535,
        aquamarine: 8388564,
        azure: 15794175,
        beige: 16119260,
        bisque: 16770244,
        black: 0,
        blanchedalmond: 16772045,
        blue: 255,
        blueviolet: 9055202,
        brown: 10824234,
        burlywood: 14596231,
        cadetblue: 6266528,
        chartreuse: 8388352,
        chocolate: 13789470,
        coral: 16744272,
        cornflowerblue: 6591981,
        cornsilk: 16775388,
        crimson: 14423100,
        cyan: 65535,
        darkblue: 139,
        darkcyan: 35723,
        darkgoldenrod: 12092939,
        darkgray: 11119017,
        darkgreen: 25600,
        darkgrey: 11119017,
        darkkhaki: 12433259,
        darkmagenta: 9109643,
        darkolivegreen: 5597999,
        darkorange: 16747520,
        darkorchid: 10040012,
        darkred: 9109504,
        darksalmon: 15308410,
        darkseagreen: 9419919,
        darkslateblue: 4734347,
        darkslategray: 3100495,
        darkslategrey: 3100495,
        darkturquoise: 52945,
        darkviolet: 9699539,
        deeppink: 16716947,
        deepskyblue: 49151,
        dimgray: 6908265,
        dimgrey: 6908265,
        dodgerblue: 2003199,
        firebrick: 11674146,
        floralwhite: 16775920,
        forestgreen: 2263842,
        fuchsia: 16711935,
        gainsboro: 14474460,
        ghostwhite: 16316671,
        gold: 16766720,
        goldenrod: 14329120,
        gray: 8421504,
        green: 32768,
        greenyellow: 11403055,
        grey: 8421504,
        honeydew: 15794160,
        hotpink: 16738740,
        indianred: 13458524,
        indigo: 4915330,
        ivory: 16777200,
        khaki: 15787660,
        lavender: 15132410,
        lavenderblush: 16773365,
        lawngreen: 8190976,
        lemonchiffon: 16775885,
        lightblue: 11393254,
        lightcoral: 15761536,
        lightcyan: 14745599,
        lightgoldenrodyellow: 16448210,
        lightgray: 13882323,
        lightgreen: 9498256,
        lightgrey: 13882323,
        lightpink: 16758465,
        lightsalmon: 16752762,
        lightseagreen: 2142890,
        lightskyblue: 8900346,
        lightslategray: 7833753,
        lightslategrey: 7833753,
        lightsteelblue: 11584734,
        lightyellow: 16777184,
        lime: 65280,
        limegreen: 3329330,
        linen: 16445670,
        magenta: 16711935,
        maroon: 8388608,
        mediumaquamarine: 6737322,
        mediumblue: 205,
        mediumorchid: 12211667,
        mediumpurple: 9662683,
        mediumseagreen: 3978097,
        mediumslateblue: 8087790,
        mediumspringgreen: 64154,
        mediumturquoise: 4772300,
        mediumvioletred: 13047173,
        midnightblue: 1644912,
        mintcream: 16121850,
        mistyrose: 16770273,
        moccasin: 16770229,
        navajowhite: 16768685,
        navy: 128,
        oldlace: 16643558,
        olive: 8421376,
        olivedrab: 7048739,
        orange: 16753920,
        orangered: 16729344,
        orchid: 14315734,
        palegoldenrod: 15657130,
        palegreen: 10025880,
        paleturquoise: 11529966,
        palevioletred: 14381203,
        papayawhip: 16773077,
        peachpuff: 16767673,
        peru: 13468991,
        pink: 16761035,
        plum: 14524637,
        powderblue: 11591910,
        purple: 8388736,
        rebeccapurple: 6697881,
        red: 16711680,
        rosybrown: 12357519,
        royalblue: 4286945,
        saddlebrown: 9127187,
        salmon: 16416882,
        sandybrown: 16032864,
        seagreen: 3050327,
        seashell: 16774638,
        sienna: 10506797,
        silver: 12632256,
        skyblue: 8900331,
        slateblue: 6970061,
        slategray: 7372944,
        slategrey: 7372944,
        snow: 16775930,
        springgreen: 65407,
        steelblue: 4620980,
        tan: 13808780,
        teal: 32896,
        thistle: 14204888,
        tomato: 16737095,
        turquoise: 4251856,
        violet: 15631086,
        wheat: 16113331,
        white: 16777215,
        whitesmoke: 16119285,
        yellow: 16776960,
        yellowgreen: 10145074
    });
    ua.forEach(function(n, t) {
        ua.set(n, Mn(t))
    }), ao.functor = En, ao.xhr = An(m), ao.dsv = function(n, t) {
        function e(n, e, u) {
            arguments.length < 3 && (u = e, e = null);
            var o = Cn(n, t, null == e ? r : i(e), u);
            return o.row = function(n) {
                return arguments.length ? o.response(null == (e = n) ? r : i(n)) : e
            }, o
        }

        function r(n) {
            return e.parse(n.responseText)
        }

        function i(n) {
            return function(t) {
                return e.parse(t.responseText, n)
            }
        }

        function u(t) {
            return t.map(o).join(n)
        }

        function o(n) {
            return a.test(n) ? '"' + n.replace(/\"/g, '""') + '"' : n
        }
        var a = new RegExp('["' + n + "]"),
            l = n.charCodeAt(0);
        return e.parse = function(n, t) {
            var r;
            return e.parseRows(n, function(n, e) {
                if (r) return r(n, e - 1);
                var i = new Function("d", "return {" + n.map(function(n, t) {
                    return JSON.stringify(n) + ": d[" + t + "]"
                }).join(",") + "}");
                r = t ? function(n, e) {
                    return t(i(n), e)
                } : i
            })
        }, e.parseRows = function(n, t) {
            function e() {
                if (f >= c) return o;
                if (i) return i = !1, u;
                var t = f;
                if (34 === n.charCodeAt(t)) {
                    for (var e = t; e++ < c;)
                        if (34 === n.charCodeAt(e)) {
                            if (34 !== n.charCodeAt(e + 1)) break;
                            ++e
                        }
                    f = e + 2;
                    var r = n.charCodeAt(e + 1);
                    return 13 === r ? (i = !0, 10 === n.charCodeAt(e + 2) && ++f) : 10 === r && (i = !0), n.slice(t + 1, e).replace(/""/g, '"')
                }
                for (; c > f;) {
                    var r = n.charCodeAt(f++),
                        a = 1;
                    if (10 === r) i = !0;
                    else if (13 === r) i = !0, 10 === n.charCodeAt(f) && (++f, ++a);
                    else if (r !== l) continue;
                    return n.slice(t, f - a)
                }
                return n.slice(t)
            }
            for (var r, i, u = {}, o = {}, a = [], c = n.length, f = 0, s = 0;
                (r = e()) !== o;) {
                for (var h = []; r !== u && r !== o;) h.push(r), r = e();
                t && null == (h = t(h, s++)) || a.push(h)
            }
            return a
        }, e.format = function(t) {
            if (Array.isArray(t[0])) return e.formatRows(t);
            var r = new y,
                i = [];
            return t.forEach(function(n) {
                for (var t in n) r.has(t) || i.push(r.add(t))
            }), [i.map(o).join(n)].concat(t.map(function(t) {
                return i.map(function(n) {
                    return o(t[n])
                }).join(n)
            })).join("")
        }, e.formatRows = function(n) {
            return n.map(u).join("")
        }, e
    }, ao.csv = ao.dsv(",", "text/csv"), ao.tsv = ao.dsv("	", "text/tab-separated-values");
    var oa, aa, la, ca, fa = this[x(this, "requestAnimationFrame")] || function(n) {
        setTimeout(n, 17)
    };
    ao.timer = function() {
        qn.apply(this, arguments)
    }, ao.timer.flush = function() {
        Rn(), Dn()
    }, ao.round = function(n, t) {
        return t ? Math.round(n * (t = Math.pow(10, t))) / t : Math.round(n)
    };
    var sa = ["y", "z", "a", "f", "p", "n", "\xb5", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"].map(Un);
    ao.formatPrefix = function(n, t) {
        var e = 0;
        return (n = +n) && (0 > n && (n *= -1), t && (n = ao.round(n, Pn(n, t))), e = 1 + Math.floor(1e-12 + Math.log(n) / Math.LN10), e = Math.max(-24, Math.min(24, 3 * Math.floor((e - 1) / 3)))), sa[8 + e / 3]
    };
    var ha = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,
        pa = ao.map({
            b: function(n) {
                return n.toString(2)
            },
            c: function(n) {
                return String.fromCharCode(n)
            },
            o: function(n) {
                return n.toString(8)
            },
            x: function(n) {
                return n.toString(16)
            },
            X: function(n) {
                return n.toString(16).toUpperCase()
            },
            g: function(n, t) {
                return n.toPrecision(t)
            },
            e: function(n, t) {
                return n.toExponential(t)
            },
            f: function(n, t) {
                return n.toFixed(t)
            },
            r: function(n, t) {
                return (n = ao.round(n, Pn(n, t))).toFixed(Math.max(0, Math.min(20, Pn(n * (1 + 1e-15), t))))
            }
        }),
        ga = ao.time = {},
        va = Date;
    Hn.prototype = {
        getDate: function() {
            return this._.getUTCDate()
        },
        getDay: function() {
            return this._.getUTCDay()
        },
        getFullYear: function() {
            return this._.getUTCFullYear()
        },
        getHours: function() {
            return this._.getUTCHours()
        },
        getMilliseconds: function() {
            return this._.getUTCMilliseconds()
        },
        getMinutes: function() {
            return this._.getUTCMinutes()
        },
        getMonth: function() {
            return this._.getUTCMonth()
        },
        getSeconds: function() {
            return this._.getUTCSeconds()
        },
        getTime: function() {
            return this._.getTime()
        },
        getTimezoneOffset: function() {
            return 0
        },
        valueOf: function() {
            return this._.valueOf()
        },
        setDate: function() {
            da.setUTCDate.apply(this._, arguments)
        },
        setDay: function() {
            da.setUTCDay.apply(this._, arguments)
        },
        setFullYear: function() {
            da.setUTCFullYear.apply(this._, arguments)
        },
        setHours: function() {
            da.setUTCHours.apply(this._, arguments)
        },
        setMilliseconds: function() {
            da.setUTCMilliseconds.apply(this._, arguments)
        },
        setMinutes: function() {
            da.setUTCMinutes.apply(this._, arguments)
        },
        setMonth: function() {
            da.setUTCMonth.apply(this._, arguments)
        },
        setSeconds: function() {
            da.setUTCSeconds.apply(this._, arguments)
        },
        setTime: function() {
            da.setTime.apply(this._, arguments)
        }
    };
    var da = Date.prototype;
    ga.year = On(function(n) {
        return n = ga.day(n), n.setMonth(0, 1), n
    }, function(n, t) {
        n.setFullYear(n.getFullYear() + t)
    }, function(n) {
        return n.getFullYear()
    }), ga.years = ga.year.range, ga.years.utc = ga.year.utc.range, ga.day = On(function(n) {
        var t = new va(2e3, 0);
        return t.setFullYear(n.getFullYear(), n.getMonth(), n.getDate()), t
    }, function(n, t) {
        n.setDate(n.getDate() + t)
    }, function(n) {
        return n.getDate() - 1
    }), ga.days = ga.day.range, ga.days.utc = ga.day.utc.range, ga.dayOfYear = function(n) {
        var t = ga.year(n);
        return Math.floor((n - t - 6e4 * (n.getTimezoneOffset() - t.getTimezoneOffset())) / 864e5)
    }, ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"].forEach(function(n, t) {
        t = 7 - t;
        var e = ga[n] = On(function(n) {
            return (n = ga.day(n)).setDate(n.getDate() - (n.getDay() + t) % 7), n
        }, function(n, t) {
            n.setDate(n.getDate() + 7 * Math.floor(t))
        }, function(n) {
            var e = ga.year(n).getDay();
            return Math.floor((ga.dayOfYear(n) + (e + t) % 7) / 7) - (e !== t)
        });
        ga[n + "s"] = e.range, ga[n + "s"].utc = e.utc.range, ga[n + "OfYear"] = function(n) {
            var e = ga.year(n).getDay();
            return Math.floor((ga.dayOfYear(n) + (e + t) % 7) / 7)
        }
    }), ga.week = ga.sunday, ga.weeks = ga.sunday.range, ga.weeks.utc = ga.sunday.utc.range, ga.weekOfYear = ga.sundayOfYear;
    var ya = {
            "-": "",
            _: " ",
            0: "0"
        },
        ma = /^\s*\d+/,
        Ma = /^%/;
    ao.locale = function(n) {
        return {
            numberFormat: jn(n),
            timeFormat: Yn(n)
        }
    };
    var xa = ao.locale({
        decimal: ".",
        thousands: ",",
        grouping: [3],
        currency: ["$", ""],
        dateTime: "%a %b %e %X %Y",
        date: "%m/%d/%Y",
        time: "%H:%M:%S",
        periods: ["AM", "PM"],
        days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
        shortDays: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
        months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
        shortMonths: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
    });
    ao.format = xa.numberFormat, ao.geo = {}, ft.prototype = {
        s: 0,
        t: 0,
        add: function(n) {
            st(n, this.t, ba), st(ba.s, this.s, this), this.s ? this.t += ba.t : this.s = ba.t
        },
        reset: function() {
            this.s = this.t = 0
        },
        valueOf: function() {
            return this.s
        }
    };
    var ba = new ft;
    ao.geo.stream = function(n, t) {
        n && _a.hasOwnProperty(n.type) ? _a[n.type](n, t) : ht(n, t)
    };
    var _a = {
            Feature: function(n, t) {
                ht(n.geometry, t)
            },
            FeatureCollection: function(n, t) {
                for (var e = n.features, r = -1, i = e.length; ++r < i;) ht(e[r].geometry, t)
            }
        },
        wa = {
            Sphere: function(n, t) {
                t.sphere()
            },
            Point: function(n, t) {
                n = n.coordinates, t.point(n[0], n[1], n[2])
            },
            MultiPoint: function(n, t) {
                for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) n = e[r], t.point(n[0], n[1], n[2])
            },
            LineString: function(n, t) {
                pt(n.coordinates, t, 0)
            },
            MultiLineString: function(n, t) {
                for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) pt(e[r], t, 0)
            },
            Polygon: function(n, t) {
                gt(n.coordinates, t)
            },
            MultiPolygon: function(n, t) {
                for (var e = n.coordinates, r = -1, i = e.length; ++r < i;) gt(e[r], t)
            },
            GeometryCollection: function(n, t) {
                for (var e = n.geometries, r = -1, i = e.length; ++r < i;) ht(e[r], t)
            }
        };
    ao.geo.area = function(n) {
        return Sa = 0, ao.geo.stream(n, Na), Sa
    };
    var Sa, ka = new ft,
        Na = {
            sphere: function() {
                Sa += 4 * Fo
            },
            point: b,
            lineStart: b,
            lineEnd: b,
            polygonStart: function() {
                ka.reset(), Na.lineStart = vt
            },
            polygonEnd: function() {
                var n = 2 * ka;
                Sa += 0 > n ? 4 * Fo + n : n, Na.lineStart = Na.lineEnd = Na.point = b
            }
        };
    ao.geo.bounds = function() {
        function n(n, t) {
            M.push(x = [f = n, h = n]), s > t && (s = t), t > p && (p = t)
        }

        function t(t, e) {
            var r = dt([t * Yo, e * Yo]);
            if (y) {
                var i = mt(y, r),
                    u = [i[1], -i[0], 0],
                    o = mt(u, i);
                bt(o), o = _t(o);
                var l = t - g,
                    c = l > 0 ? 1 : -1,
                    v = o[0] * Zo * c,
                    d = xo(l) > 180;
                if (d ^ (v > c * g && c * t > v)) {
                    var m = o[1] * Zo;
                    m > p && (p = m)
                } else if (v = (v + 360) % 360 - 180, d ^ (v > c * g && c * t > v)) {
                    var m = -o[1] * Zo;
                    s > m && (s = m)
                } else s > e && (s = e), e > p && (p = e);
                d ? g > t ? a(f, t) > a(f, h) && (h = t) : a(t, h) > a(f, h) && (f = t) : h >= f ? (f > t && (f = t), t > h && (h = t)) : t > g ? a(f, t) > a(f, h) && (h = t) : a(t, h) > a(f, h) && (f = t)
            } else n(t, e);
            y = r, g = t
        }

        function e() {
            b.point = t
        }

        function r() {
            x[0] = f, x[1] = h, b.point = n, y = null
        }

        function i(n, e) {
            if (y) {
                var r = n - g;
                m += xo(r) > 180 ? r + (r > 0 ? 360 : -360) : r
            } else v = n, d = e;
            Na.point(n, e), t(n, e)
        }

        function u() {
            Na.lineStart()
        }

        function o() {
            i(v, d), Na.lineEnd(), xo(m) > Uo && (f = -(h = 180)), x[0] = f, x[1] = h, y = null
        }

        function a(n, t) {
            return (t -= n) < 0 ? t + 360 : t
        }

        function l(n, t) {
            return n[0] - t[0]
        }

        function c(n, t) {
            return t[0] <= t[1] ? t[0] <= n && n <= t[1] : n < t[0] || t[1] < n
        }
        var f, s, h, p, g, v, d, y, m, M, x, b = {
            point: n,
            lineStart: e,
            lineEnd: r,
            polygonStart: function() {
                b.point = i, b.lineStart = u, b.lineEnd = o, m = 0, Na.polygonStart()
            },
            polygonEnd: function() {
                Na.polygonEnd(), b.point = n, b.lineStart = e, b.lineEnd = r, 0 > ka ? (f = -(h = 180), s = -(p = 90)) : m > Uo ? p = 90 : -Uo > m && (s = -90), x[0] = f, x[1] = h
            }
        };
        return function(n) {
            p = h = -(f = s = 1 / 0), M = [], ao.geo.stream(n, b);
            var t = M.length;
            if (t) {
                M.sort(l);
                for (var e, r = 1, i = M[0], u = [i]; t > r; ++r) e = M[r], c(e[0], i) || c(e[1], i) ? (a(i[0], e[1]) > a(i[0], i[1]) && (i[1] = e[1]), a(e[0], i[1]) > a(i[0], i[1]) && (i[0] = e[0])) : u.push(i = e);
                for (var o, e, g = -(1 / 0), t = u.length - 1, r = 0, i = u[t]; t >= r; i = e, ++r) e = u[r], (o = a(i[1], e[0])) > g && (g = o, f = e[0], h = i[1])
            }
            return M = x = null, f === 1 / 0 || s === 1 / 0 ? [
                [NaN, NaN],
                [NaN, NaN]
            ] : [
                [f, s],
                [h, p]
            ]
        }
    }(), ao.geo.centroid = function(n) {
        Ea = Aa = Ca = za = La = qa = Ta = Ra = Da = Pa = Ua = 0, ao.geo.stream(n, ja);
        var t = Da,
            e = Pa,
            r = Ua,
            i = t * t + e * e + r * r;
        return jo > i && (t = qa, e = Ta, r = Ra, Uo > Aa && (t = Ca, e = za, r = La), i = t * t + e * e + r * r, jo > i) ? [NaN, NaN] : [Math.atan2(e, t) * Zo, tn(r / Math.sqrt(i)) * Zo]
    };
    var Ea, Aa, Ca, za, La, qa, Ta, Ra, Da, Pa, Ua, ja = {
            sphere: b,
            point: St,
            lineStart: Nt,
            lineEnd: Et,
            polygonStart: function() {
                ja.lineStart = At
            },
            polygonEnd: function() {
                ja.lineStart = Nt
            }
        },
        Fa = Rt(zt, jt, Ht, [-Fo, -Fo / 2]),
        Ha = 1e9;
    ao.geo.clipExtent = function() {
        var n, t, e, r, i, u, o = {
            stream: function(n) {
                return i && (i.valid = !1), i = u(n), i.valid = !0, i
            },
            extent: function(a) {
                return arguments.length ? (u = Zt(n = +a[0][0], t = +a[0][1], e = +a[1][0], r = +a[1][1]), i && (i.valid = !1, i = null), o) : [
                    [n, t],
                    [e, r]
                ]
            }
        };
        return o.extent([
            [0, 0],
            [960, 500]
        ])
    }, (ao.geo.conicEqualArea = function() {
        return Vt(Xt)
    }).raw = Xt, ao.geo.albers = function() {
        return ao.geo.conicEqualArea().rotate([96, 0]).center([-.6, 38.7]).parallels([29.5, 45.5]).scale(1070)
    }, ao.geo.albersUsa = function() {
        function n(n) {
            var u = n[0],
                o = n[1];
            return t = null, e(u, o), t || (r(u, o), t) || i(u, o), t
        }
        var t, e, r, i, u = ao.geo.albers(),
            o = ao.geo.conicEqualArea().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]),
            a = ao.geo.conicEqualArea().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]),
            l = {
                point: function(n, e) {
                    t = [n, e]
                }
            };
        return n.invert = function(n) {
            var t = u.scale(),
                e = u.translate(),
                r = (n[0] - e[0]) / t,
                i = (n[1] - e[1]) / t;
            return (i >= .12 && .234 > i && r >= -.425 && -.214 > r ? o : i >= .166 && .234 > i && r >= -.214 && -.115 > r ? a : u).invert(n)
        }, n.stream = function(n) {
            var t = u.stream(n),
                e = o.stream(n),
                r = a.stream(n);
            return {
                point: function(n, i) {
                    t.point(n, i), e.point(n, i), r.point(n, i)
                },
                sphere: function() {
                    t.sphere(), e.sphere(), r.sphere()
                },
                lineStart: function() {
                    t.lineStart(), e.lineStart(), r.lineStart()
                },
                lineEnd: function() {
                    t.lineEnd(), e.lineEnd(), r.lineEnd()
                },
                polygonStart: function() {
                    t.polygonStart(), e.polygonStart(), r.polygonStart()
                },
                polygonEnd: function() {
                    t.polygonEnd(), e.polygonEnd(), r.polygonEnd()
                }
            }
        }, n.precision = function(t) {
            return arguments.length ? (u.precision(t), o.precision(t), a.precision(t), n) : u.precision()
        }, n.scale = function(t) {
            return arguments.length ? (u.scale(t), o.scale(.35 * t), a.scale(t), n.translate(u.translate())) : u.scale()
        }, n.translate = function(t) {
            if (!arguments.length) return u.translate();
            var c = u.scale(),
                f = +t[0],
                s = +t[1];
            return e = u.translate(t).clipExtent([
                [f - .455 * c, s - .238 * c],
                [f + .455 * c, s + .238 * c]
            ]).stream(l).point, r = o.translate([f - .307 * c, s + .201 * c]).clipExtent([
                [f - .425 * c + Uo, s + .12 * c + Uo],
                [f - .214 * c - Uo, s + .234 * c - Uo]
            ]).stream(l).point, i = a.translate([f - .205 * c, s + .212 * c]).clipExtent([
                [f - .214 * c + Uo, s + .166 * c + Uo],
                [f - .115 * c - Uo, s + .234 * c - Uo]
            ]).stream(l).point, n
        }, n.scale(1070)
    };
    var Oa, Ia, Ya, Za, Va, Xa, $a = {
            point: b,
            lineStart: b,
            lineEnd: b,
            polygonStart: function() {
                Ia = 0, $a.lineStart = $t
            },
            polygonEnd: function() {
                $a.lineStart = $a.lineEnd = $a.point = b, Oa += xo(Ia / 2)
            }
        },
        Ba = {
            point: Bt,
            lineStart: b,
            lineEnd: b,
            polygonStart: b,
            polygonEnd: b
        },
        Wa = {
            point: Gt,
            lineStart: Kt,
            lineEnd: Qt,
            polygonStart: function() {
                Wa.lineStart = ne
            },
            polygonEnd: function() {
                Wa.point = Gt, Wa.lineStart = Kt, Wa.lineEnd = Qt
            }
        };
    ao.geo.path = function() {
        function n(n) {
            return n && ("function" == typeof a && u.pointRadius(+a.apply(this, arguments)), o && o.valid || (o = i(u)), ao.geo.stream(n, o)), u.result()
        }

        function t() {
            return o = null, n
        }
        var e, r, i, u, o, a = 4.5;
        return n.area = function(n) {
            return Oa = 0, ao.geo.stream(n, i($a)), Oa
        }, n.centroid = function(n) {
            return Ca = za = La = qa = Ta = Ra = Da = Pa = Ua = 0, ao.geo.stream(n, i(Wa)), Ua ? [Da / Ua, Pa / Ua] : Ra ? [qa / Ra, Ta / Ra] : La ? [Ca / La, za / La] : [NaN, NaN]
        }, n.bounds = function(n) {
            return Va = Xa = -(Ya = Za = 1 / 0), ao.geo.stream(n, i(Ba)), [
                [Ya, Za],
                [Va, Xa]
            ]
        }, n.projection = function(n) {
            return arguments.length ? (i = (e = n) ? n.stream || re(n) : m, t()) : e
        }, n.context = function(n) {
            return arguments.length ? (u = null == (r = n) ? new Wt : new te(n), "function" != typeof a && u.pointRadius(a), t()) : r
        }, n.pointRadius = function(t) {
            return arguments.length ? (a = "function" == typeof t ? t : (u.pointRadius(+t), +t), n) : a
        }, n.projection(ao.geo.albersUsa()).context(null)
    }, ao.geo.transform = function(n) {
        return {
            stream: function(t) {
                var e = new ie(t);
                for (var r in n) e[r] = n[r];
                return e
            }
        }
    }, ie.prototype = {
        point: function(n, t) {
            this.stream.point(n, t)
        },
        sphere: function() {
            this.stream.sphere()
        },
        lineStart: function() {
            this.stream.lineStart()
        },
        lineEnd: function() {
            this.stream.lineEnd()
        },
        polygonStart: function() {
            this.stream.polygonStart()
        },
        polygonEnd: function() {
            this.stream.polygonEnd()
        }
    }, ao.geo.projection = oe, ao.geo.projectionMutator = ae, (ao.geo.equirectangular = function() {
        return oe(ce)
    }).raw = ce.invert = ce, ao.geo.rotation = function(n) {
        function t(t) {
            return t = n(t[0] * Yo, t[1] * Yo), t[0] *= Zo, t[1] *= Zo, t
        }
        return n = se(n[0] % 360 * Yo, n[1] * Yo, n.length > 2 ? n[2] * Yo : 0), t.invert = function(t) {
            return t = n.invert(t[0] * Yo, t[1] * Yo), t[0] *= Zo, t[1] *= Zo, t
        }, t
    }, fe.invert = ce, ao.geo.circle = function() {
        function n() {
            var n = "function" == typeof r ? r.apply(this, arguments) : r,
                t = se(-n[0] * Yo, -n[1] * Yo, 0).invert,
                i = [];
            return e(null, null, 1, {
                point: function(n, e) {
                    i.push(n = t(n, e)), n[0] *= Zo, n[1] *= Zo
                }
            }), {
                type: "Polygon",
                coordinates: [i]
            }
        }
        var t, e, r = [0, 0],
            i = 6;
        return n.origin = function(t) {
            return arguments.length ? (r = t, n) : r
        }, n.angle = function(r) {
            return arguments.length ? (e = ve((t = +r) * Yo, i * Yo), n) : t
        }, n.precision = function(r) {
            return arguments.length ? (e = ve(t * Yo, (i = +r) * Yo), n) : i
        }, n.angle(90)
    }, ao.geo.distance = function(n, t) {
        var e, r = (t[0] - n[0]) * Yo,
            i = n[1] * Yo,
            u = t[1] * Yo,
            o = Math.sin(r),
            a = Math.cos(r),
            l = Math.sin(i),
            c = Math.cos(i),
            f = Math.sin(u),
            s = Math.cos(u);
        return Math.atan2(Math.sqrt((e = s * o) * e + (e = c * f - l * s * a) * e), l * f + c * s * a)
    }, ao.geo.graticule = function() {
        function n() {
            return {
                type: "MultiLineString",
                coordinates: t()
            }
        }

        function t() {
            return ao.range(Math.ceil(u / d) * d, i, d).map(h).concat(ao.range(Math.ceil(c / y) * y, l, y).map(p)).concat(ao.range(Math.ceil(r / g) * g, e, g).filter(function(n) {
                return xo(n % d) > Uo
            }).map(f)).concat(ao.range(Math.ceil(a / v) * v, o, v).filter(function(n) {
                return xo(n % y) > Uo
            }).map(s))
        }
        var e, r, i, u, o, a, l, c, f, s, h, p, g = 10,
            v = g,
            d = 90,
            y = 360,
            m = 2.5;
        return n.lines = function() {
            return t().map(function(n) {
                return {
                    type: "LineString",
                    coordinates: n
                }
            })
        }, n.outline = function() {
            return {
                type: "Polygon",
                coordinates: [h(u).concat(p(l).slice(1), h(i).reverse().slice(1), p(c).reverse().slice(1))]
            }
        }, n.extent = function(t) {
            return arguments.length ? n.majorExtent(t).minorExtent(t) : n.minorExtent()
        }, n.majorExtent = function(t) {
            return arguments.length ? (u = +t[0][0], i = +t[1][0], c = +t[0][1], l = +t[1][1], u > i && (t = u, u = i, i = t), c > l && (t = c, c = l, l = t), n.precision(m)) : [
                [u, c],
                [i, l]
            ]
        }, n.minorExtent = function(t) {
            return arguments.length ? (r = +t[0][0], e = +t[1][0], a = +t[0][1], o = +t[1][1], r > e && (t = r, r = e, e = t), a > o && (t = a, a = o, o = t), n.precision(m)) : [
                [r, a],
                [e, o]
            ]
        }, n.step = function(t) {
            return arguments.length ? n.majorStep(t).minorStep(t) : n.minorStep()
        }, n.majorStep = function(t) {
            return arguments.length ? (d = +t[0], y = +t[1], n) : [d, y]
        }, n.minorStep = function(t) {
            return arguments.length ? (g = +t[0], v = +t[1], n) : [g, v]
        }, n.precision = function(t) {
            return arguments.length ? (m = +t, f = ye(a, o, 90), s = me(r, e, m), h = ye(c, l, 90), p = me(u, i, m), n) : m
        }, n.majorExtent([
            [-180, -90 + Uo],
            [180, 90 - Uo]
        ]).minorExtent([
            [-180, -80 - Uo],
            [180, 80 + Uo]
        ])
    }, ao.geo.greatArc = function() {
        function n() {
            return {
                type: "LineString",
                coordinates: [t || r.apply(this, arguments), e || i.apply(this, arguments)]
            }
        }
        var t, e, r = Me,
            i = xe;
        return n.distance = function() {
            return ao.geo.distance(t || r.apply(this, arguments), e || i.apply(this, arguments))
        }, n.source = function(e) {
            return arguments.length ? (r = e, t = "function" == typeof e ? null : e, n) : r
        }, n.target = function(t) {
            return arguments.length ? (i = t, e = "function" == typeof t ? null : t, n) : i
        }, n.precision = function() {
            return arguments.length ? n : 0
        }, n
    }, ao.geo.interpolate = function(n, t) {
        return be(n[0] * Yo, n[1] * Yo, t[0] * Yo, t[1] * Yo)
    }, ao.geo.length = function(n) {
        return Ja = 0, ao.geo.stream(n, Ga), Ja
    };
    var Ja, Ga = {
            sphere: b,
            point: b,
            lineStart: _e,
            lineEnd: b,
            polygonStart: b,
            polygonEnd: b
        },
        Ka = we(function(n) {
            return Math.sqrt(2 / (1 + n))
        }, function(n) {
            return 2 * Math.asin(n / 2)
        });
    (ao.geo.azimuthalEqualArea = function() {
        return oe(Ka)
    }).raw = Ka;
    var Qa = we(function(n) {
        var t = Math.acos(n);
        return t && t / Math.sin(t)
    }, m);
    (ao.geo.azimuthalEquidistant = function() {
        return oe(Qa)
    }).raw = Qa, (ao.geo.conicConformal = function() {
        return Vt(Se)
    }).raw = Se, (ao.geo.conicEquidistant = function() {
        return Vt(ke)
    }).raw = ke;
    var nl = we(function(n) {
        return 1 / n
    }, Math.atan);
    (ao.geo.gnomonic = function() {
        return oe(nl)
    }).raw = nl, Ne.invert = function(n, t) {
        return [n, 2 * Math.atan(Math.exp(t)) - Io]
    }, (ao.geo.mercator = function() {
        return Ee(Ne)
    }).raw = Ne;
    var tl = we(function() {
        return 1
    }, Math.asin);
    (ao.geo.orthographic = function() {
        return oe(tl)
    }).raw = tl;
    var el = we(function(n) {
        return 1 / (1 + n)
    }, function(n) {
        return 2 * Math.atan(n)
    });
    (ao.geo.stereographic = function() {
        return oe(el)
    }).raw = el, Ae.invert = function(n, t) {
        return [-t, 2 * Math.atan(Math.exp(n)) - Io]
    }, (ao.geo.transverseMercator = function() {
        var n = Ee(Ae),
            t = n.center,
            e = n.rotate;
        return n.center = function(n) {
            return n ? t([-n[1], n[0]]) : (n = t(), [n[1], -n[0]])
        }, n.rotate = function(n) {
            return n ? e([n[0], n[1], n.length > 2 ? n[2] + 90 : 90]) : (n = e(), [n[0], n[1], n[2] - 90])
        }, e([0, 0, 90])
    }).raw = Ae, ao.geom = {}, ao.geom.hull = function(n) {
        function t(n) {
            if (n.length < 3) return [];
            var t, i = En(e),
                u = En(r),
                o = n.length,
                a = [],
                l = [];
            for (t = 0; o > t; t++) a.push([+i.call(this, n[t], t), +u.call(this, n[t], t), t]);
            for (a.sort(qe), t = 0; o > t; t++) l.push([a[t][0], -a[t][1]]);
            var c = Le(a),
                f = Le(l),
                s = f[0] === c[0],
                h = f[f.length - 1] === c[c.length - 1],
                p = [];
            for (t = c.length - 1; t >= 0; --t) p.push(n[a[c[t]][2]]);
            for (t = +s; t < f.length - h; ++t) p.push(n[a[f[t]][2]]);
            return p
        }
        var e = Ce,
            r = ze;
        return arguments.length ? t(n) : (t.x = function(n) {
            return arguments.length ? (e = n, t) : e
        }, t.y = function(n) {
            return arguments.length ? (r = n, t) : r
        }, t)
    }, ao.geom.polygon = function(n) {
        return ko(n, rl), n
    };
    var rl = ao.geom.polygon.prototype = [];
    rl.area = function() {
        for (var n, t = -1, e = this.length, r = this[e - 1], i = 0; ++t < e;) n = r, r = this[t], i += n[1] * r[0] - n[0] * r[1];
        return .5 * i
    }, rl.centroid = function(n) {
        var t, e, r = -1,
            i = this.length,
            u = 0,
            o = 0,
            a = this[i - 1];
        for (arguments.length || (n = -1 / (6 * this.area())); ++r < i;) t = a, a = this[r], e = t[0] * a[1] - a[0] * t[1], u += (t[0] + a[0]) * e, o += (t[1] + a[1]) * e;
        return [u * n, o * n]
    }, rl.clip = function(n) {
        for (var t, e, r, i, u, o, a = De(n), l = -1, c = this.length - De(this), f = this[c - 1]; ++l < c;) {
            for (t = n.slice(), n.length = 0, i = this[l], u = t[(r = t.length - a) - 1], e = -1; ++e < r;) o = t[e], Te(o, f, i) ? (Te(u, f, i) || n.push(Re(u, o, f, i)), n.push(o)) : Te(u, f, i) && n.push(Re(u, o, f, i)), u = o;
            a && n.push(n[0]), f = i
        }
        return n
    };
    var il, ul, ol, al, ll, cl = [],
        fl = [];
    Ye.prototype.prepare = function() {
        for (var n, t = this.edges, e = t.length; e--;) n = t[e].edge, n.b && n.a || t.splice(e, 1);
        return t.sort(Ve), t.length
    }, tr.prototype = {
        start: function() {
            return this.edge.l === this.site ? this.edge.a : this.edge.b
        },
        end: function() {
            return this.edge.l === this.site ? this.edge.b : this.edge.a
        }
    }, er.prototype = {
        insert: function(n, t) {
            var e, r, i;
            if (n) {
                if (t.P = n, t.N = n.N, n.N && (n.N.P = t), n.N = t, n.R) {
                    for (n = n.R; n.L;) n = n.L;
                    n.L = t
                } else n.R = t;
                e = n
            } else this._ ? (n = or(this._), t.P = null, t.N = n, n.P = n.L = t, e = n) : (t.P = t.N = null, this._ = t, e = null);
            for (t.L = t.R = null, t.U = e, t.C = !0, n = t; e && e.C;) r = e.U, e === r.L ? (i = r.R, i && i.C ? (e.C = i.C = !1, r.C = !0, n = r) : (n === e.R && (ir(this, e), n = e, e = n.U), e.C = !1, r.C = !0, ur(this, r))) : (i = r.L, i && i.C ? (e.C = i.C = !1, r.C = !0, n = r) : (n === e.L && (ur(this, e), n = e, e = n.U), e.C = !1, r.C = !0, ir(this, r))), e = n.U;
            this._.C = !1
        },
        remove: function(n) {
            n.N && (n.N.P = n.P), n.P && (n.P.N = n.N), n.N = n.P = null;
            var t, e, r, i = n.U,
                u = n.L,
                o = n.R;
            if (e = u ? o ? or(o) : u : o, i ? i.L === n ? i.L = e : i.R = e : this._ = e, u && o ? (r = e.C, e.C = n.C, e.L = u, u.U = e, e !== o ? (i = e.U, e.U = n.U, n = e.R, i.L = n, e.R = o, o.U = e) : (e.U = i, i = e, n = e.R)) : (r = n.C, n = e), n && (n.U = i), !r) {
                if (n && n.C) return void(n.C = !1);
                do {
                    if (n === this._) break;
                    if (n === i.L) {
                        if (t = i.R, t.C && (t.C = !1, i.C = !0, ir(this, i), t = i.R), t.L && t.L.C || t.R && t.R.C) {
                            t.R && t.R.C || (t.L.C = !1, t.C = !0, ur(this, t), t = i.R), t.C = i.C, i.C = t.R.C = !1, ir(this, i), n = this._;
                            break
                        }
                    } else if (t = i.L, t.C && (t.C = !1, i.C = !0, ur(this, i), t = i.L), t.L && t.L.C || t.R && t.R.C) {
                        t.L && t.L.C || (t.R.C = !1, t.C = !0, ir(this, t), t = i.L), t.C = i.C, i.C = t.L.C = !1, ur(this, i), n = this._;
                        break
                    }
                    t.C = !0, n = i, i = i.U
                } while (!n.C);
                n && (n.C = !1)
            }
        }
    }, ao.geom.voronoi = function(n) {
        function t(n) {
            var t = new Array(n.length),
                r = a[0][0],
                i = a[0][1],
                u = a[1][0],
                o = a[1][1];
            return ar(e(n), a).cells.forEach(function(e, a) {
                var l = e.edges,
                    c = e.site,
                    f = t[a] = l.length ? l.map(function(n) {
                        var t = n.start();
                        return [t.x, t.y]
                    }) : c.x >= r && c.x <= u && c.y >= i && c.y <= o ? [
                        [r, o],
                        [u, o],
                        [u, i],
                        [r, i]
                    ] : [];
                f.point = n[a]
            }), t
        }

        function e(n) {
            return n.map(function(n, t) {
                return {
                    x: Math.round(u(n, t) / Uo) * Uo,
                    y: Math.round(o(n, t) / Uo) * Uo,
                    i: t
                }
            })
        }
        var r = Ce,
            i = ze,
            u = r,
            o = i,
            a = sl;
        return n ? t(n) : (t.links = function(n) {
            return ar(e(n)).edges.filter(function(n) {
                return n.l && n.r
            }).map(function(t) {
                return {
                    source: n[t.l.i],
                    target: n[t.r.i]
                }
            })
        }, t.triangles = function(n) {
            var t = [];
            return ar(e(n)).cells.forEach(function(e, r) {
                for (var i, u, o = e.site, a = e.edges.sort(Ve), l = -1, c = a.length, f = a[c - 1].edge, s = f.l === o ? f.r : f.l; ++l < c;) i = f, u = s, f = a[l].edge, s = f.l === o ? f.r : f.l, r < u.i && r < s.i && cr(o, u, s) < 0 && t.push([n[r], n[u.i], n[s.i]])
            }), t
        }, t.x = function(n) {
            return arguments.length ? (u = En(r = n), t) : r
        }, t.y = function(n) {
            return arguments.length ? (o = En(i = n), t) : i
        }, t.clipExtent = function(n) {
            return arguments.length ? (a = null == n ? sl : n, t) : a === sl ? null : a
        }, t.size = function(n) {
            return arguments.length ? t.clipExtent(n && [
                [0, 0], n
            ]) : a === sl ? null : a && a[1]
        }, t)
    };
    var sl = [
        [-1e6, -1e6],
        [1e6, 1e6]
    ];
    ao.geom.delaunay = function(n) {
        return ao.geom.voronoi().triangles(n)
    }, ao.geom.quadtree = function(n, t, e, r, i) {
        function u(n) {
            function u(n, t, e, r, i, u, o, a) {
                if (!isNaN(e) && !isNaN(r))
                    if (n.leaf) {
                        var l = n.x,
                            f = n.y;
                        if (null != l)
                            if (xo(l - e) + xo(f - r) < .01) c(n, t, e, r, i, u, o, a);
                            else {
                                var s = n.point;
                                n.x = n.y = n.point = null, c(n, s, l, f, i, u, o, a), c(n, t, e, r, i, u, o, a)
                            }
                        else n.x = e, n.y = r, n.point = t
                    } else c(n, t, e, r, i, u, o, a)
            }

            function c(n, t, e, r, i, o, a, l) {
                var c = .5 * (i + a),
                    f = .5 * (o + l),
                    s = e >= c,
                    h = r >= f,
                    p = h << 1 | s;
                n.leaf = !1, n = n.nodes[p] || (n.nodes[p] = hr()), s ? i = c : a = c, h ? o = f : l = f, u(n, t, e, r, i, o, a, l)
            }
            var f, s, h, p, g, v, d, y, m, M = En(a),
                x = En(l);
            if (null != t) v = t, d = e, y = r, m = i;
            else if (y = m = -(v = d = 1 / 0), s = [], h = [], g = n.length, o)
                for (p = 0; g > p; ++p) f = n[p], f.x < v && (v = f.x), f.y < d && (d = f.y), f.x > y && (y = f.x), f.y > m && (m = f.y), s.push(f.x), h.push(f.y);
            else
                for (p = 0; g > p; ++p) {
                    var b = +M(f = n[p], p),
                        _ = +x(f, p);
                    v > b && (v = b), d > _ && (d = _), b > y && (y = b), _ > m && (m = _), s.push(b), h.push(_)
                }
            var w = y - v,
                S = m - d;
            w > S ? m = d + w : y = v + S;
            var k = hr();
            if (k.add = function(n) {
                    u(k, n, +M(n, ++p), +x(n, p), v, d, y, m)
                }, k.visit = function(n) {
                    pr(n, k, v, d, y, m)
                }, k.find = function(n) {
                    return gr(k, n[0], n[1], v, d, y, m)
                }, p = -1, null == t) {
                for (; ++p < g;) u(k, n[p], s[p], h[p], v, d, y, m);
                --p
            } else n.forEach(k.add);
            return s = h = n = f = null, k
        }
        var o, a = Ce,
            l = ze;
        return (o = arguments.length) ? (a = fr, l = sr, 3 === o && (i = e, r = t, e = t = 0), u(n)) : (u.x = function(n) {
            return arguments.length ? (a = n, u) : a
        }, u.y = function(n) {
            return arguments.length ? (l = n, u) : l
        }, u.extent = function(n) {
            return arguments.length ? (null == n ? t = e = r = i = null : (t = +n[0][0], e = +n[0][1], r = +n[1][0], i = +n[1][1]), u) : null == t ? null : [
                [t, e],
                [r, i]
            ]
        }, u.size = function(n) {
            return arguments.length ? (null == n ? t = e = r = i = null : (t = e = 0, r = +n[0], i = +n[1]), u) : null == t ? null : [r - t, i - e]
        }, u)
    }, ao.interpolateRgb = vr, ao.interpolateObject = dr, ao.interpolateNumber = yr, ao.interpolateString = mr;
    var hl = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,
        pl = new RegExp(hl.source, "g");
    ao.interpolate = Mr, ao.interpolators = [function(n, t) {
        var e = typeof t;
        return ("string" === e ? ua.has(t.toLowerCase()) || /^(#|rgb\(|hsl\()/i.test(t) ? vr : mr : t instanceof an ? vr : Array.isArray(t) ? xr : "object" === e && isNaN(t) ? dr : yr)(n, t)
    }], ao.interpolateArray = xr;
    var gl = function() {
            return m
        },
        vl = ao.map({
            linear: gl,
            poly: Er,
            quad: function() {
                return Sr
            },
            cubic: function() {
                return kr
            },
            sin: function() {
                return Ar
            },
            exp: function() {
                return Cr
            },
            circle: function() {
                return zr
            },
            elastic: Lr,
            back: qr,
            bounce: function() {
                return Tr
            }
        }),
        dl = ao.map({
            "in": m,
            out: _r,
            "in-out": wr,
            "out-in": function(n) {
                return wr(_r(n))
            }
        });
    ao.ease = function(n) {
        var t = n.indexOf("-"),
            e = t >= 0 ? n.slice(0, t) : n,
            r = t >= 0 ? n.slice(t + 1) : "in";
        return e = vl.get(e) || gl, r = dl.get(r) || m, br(r(e.apply(null, lo.call(arguments, 1))))
    }, ao.interpolateHcl = Rr, ao.interpolateHsl = Dr, ao.interpolateLab = Pr, ao.interpolateRound = Ur, ao.transform = function(n) {
        var t = fo.createElementNS(ao.ns.prefix.svg, "g");
        return (ao.transform = function(n) {
            if (null != n) {
                t.setAttribute("transform", n);
                var e = t.transform.baseVal.consolidate()
            }
            return new jr(e ? e.matrix : yl)
        })(n)
    }, jr.prototype.toString = function() {
        return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"
    };
    var yl = {
        a: 1,
        b: 0,
        c: 0,
        d: 1,
        e: 0,
        f: 0
    };
    ao.interpolateTransform = $r, ao.layout = {}, ao.layout.bundle = function() {
        return function(n) {
            for (var t = [], e = -1, r = n.length; ++e < r;) t.push(Jr(n[e]));
            return t
        }
    }, ao.layout.chord = function() {
        function n() {
            var n, c, s, h, p, g = {},
                v = [],
                d = ao.range(u),
                y = [];
            for (e = [], r = [], n = 0, h = -1; ++h < u;) {
                for (c = 0, p = -1; ++p < u;) c += i[h][p];
                v.push(c), y.push(ao.range(u)), n += c
            }
            for (o && d.sort(function(n, t) {
                    return o(v[n], v[t])
                }), a && y.forEach(function(n, t) {
                    n.sort(function(n, e) {
                        return a(i[t][n], i[t][e])
                    })
                }), n = (Ho - f * u) / n, c = 0, h = -1; ++h < u;) {
                for (s = c, p = -1; ++p < u;) {
                    var m = d[h],
                        M = y[m][p],
                        x = i[m][M],
                        b = c,
                        _ = c += x * n;
                    g[m + "-" + M] = {
                        index: m,
                        subindex: M,
                        startAngle: b,
                        endAngle: _,
                        value: x
                    }
                }
                r[m] = {
                    index: m,
                    startAngle: s,
                    endAngle: c,
                    value: v[m]
                }, c += f
            }
            for (h = -1; ++h < u;)
                for (p = h - 1; ++p < u;) {
                    var w = g[h + "-" + p],
                        S = g[p + "-" + h];
                    (w.value || S.value) && e.push(w.value < S.value ? {
                        source: S,
                        target: w
                    } : {
                        source: w,
                        target: S
                    })
                }
            l && t()
        }

        function t() {
            e.sort(function(n, t) {
                return l((n.source.value + n.target.value) / 2, (t.source.value + t.target.value) / 2)
            })
        }
        var e, r, i, u, o, a, l, c = {},
            f = 0;
        return c.matrix = function(n) {
            return arguments.length ? (u = (i = n) && i.length, e = r = null, c) : i
        }, c.padding = function(n) {
            return arguments.length ? (f = n, e = r = null, c) : f
        }, c.sortGroups = function(n) {
            return arguments.length ? (o = n, e = r = null, c) : o
        }, c.sortSubgroups = function(n) {
            return arguments.length ? (a = n, e = null, c) : a
        }, c.sortChords = function(n) {
            return arguments.length ? (l = n, e && t(), c) : l
        }, c.chords = function() {
            return e || n(), e
        }, c.groups = function() {
            return r || n(), r
        }, c
    }, ao.layout.force = function() {
        function n(n) {
            return function(t, e, r, i) {
                if (t.point !== n) {
                    var u = t.cx - n.x,
                        o = t.cy - n.y,
                        a = i - e,
                        l = u * u + o * o;
                    if (l > a * a / y) {
                        if (v > l) {
                            var c = t.charge / l;
                            n.px -= u * c, n.py -= o * c
                        }
                        return !0
                    }
                    if (t.point && l && v > l) {
                        var c = t.pointCharge / l;
                        n.px -= u * c, n.py -= o * c
                    }
                }
                return !t.charge
            }
        }

        function t(n) {
            n.px = ao.event.x, n.py = ao.event.y, l.resume()
        }
        var e, r, i, u, o, a, l = {},
            c = ao.dispatch("start", "tick", "end"),
            f = [1, 1],
            s = .9,
            h = ml,
            p = Ml,
            g = -30,
            v = xl,
            d = .1,
            y = .64,
            M = [],
            x = [];
        return l.tick = function() {
            if ((i *= .99) < .005) return e = null, c.end({
                type: "end",
                alpha: i = 0
            }), !0;
            var t, r, l, h, p, v, y, m, b, _ = M.length,
                w = x.length;
            for (r = 0; w > r; ++r) l = x[r], h = l.source, p = l.target, m = p.x - h.x, b = p.y - h.y, (v = m * m + b * b) && (v = i * o[r] * ((v = Math.sqrt(v)) - u[r]) / v, m *= v, b *= v, p.x -= m * (y = h.weight + p.weight ? h.weight / (h.weight + p.weight) : .5), p.y -= b * y, h.x += m * (y = 1 - y), h.y += b * y);
            if ((y = i * d) && (m = f[0] / 2, b = f[1] / 2, r = -1, y))
                for (; ++r < _;) l = M[r], l.x += (m - l.x) * y, l.y += (b - l.y) * y;
            if (g)
                for (ri(t = ao.geom.quadtree(M), i, a), r = -1; ++r < _;)(l = M[r]).fixed || t.visit(n(l));
            for (r = -1; ++r < _;) l = M[r], l.fixed ? (l.x = l.px, l.y = l.py) : (l.x -= (l.px - (l.px = l.x)) * s, l.y -= (l.py - (l.py = l.y)) * s);
            c.tick({
                type: "tick",
                alpha: i
            })
        }, l.nodes = function(n) {
            return arguments.length ? (M = n, l) : M
        }, l.links = function(n) {
            return arguments.length ? (x = n, l) : x
        }, l.size = function(n) {
            return arguments.length ? (f = n, l) : f
        }, l.linkDistance = function(n) {
            return arguments.length ? (h = "function" == typeof n ? n : +n, l) : h
        }, l.distance = l.linkDistance, l.linkStrength = function(n) {
            return arguments.length ? (p = "function" == typeof n ? n : +n, l) : p
        }, l.friction = function(n) {
            return arguments.length ? (s = +n, l) : s
        }, l.charge = function(n) {
            return arguments.length ? (g = "function" == typeof n ? n : +n, l) : g
        }, l.chargeDistance = function(n) {
            return arguments.length ? (v = n * n, l) : Math.sqrt(v)
        }, l.gravity = function(n) {
            return arguments.length ? (d = +n, l) : d
        }, l.theta = function(n) {
            return arguments.length ? (y = n * n, l) : Math.sqrt(y)
        }, l.alpha = function(n) {
            return arguments.length ? (n = +n, i ? n > 0 ? i = n : (e.c = null, e.t = NaN, e = null, c.end({
                type: "end",
                alpha: i = 0
            })) : n > 0 && (c.start({
                type: "start",
                alpha: i = n
            }), e = qn(l.tick)), l) : i
        }, l.start = function() {
            function n(n, r) {
                if (!e) {
                    for (e = new Array(i), l = 0; i > l; ++l) e[l] = [];
                    for (l = 0; c > l; ++l) {
                        var u = x[l];
                        e[u.source.index].push(u.target), e[u.target.index].push(u.source)
                    }
                }
                for (var o, a = e[t], l = -1, f = a.length; ++l < f;)
                    if (!isNaN(o = a[l][n])) return o;
                return Math.random() * r
            }
            var t, e, r, i = M.length,
                c = x.length,
                s = f[0],
                v = f[1];
            for (t = 0; i > t; ++t)(r = M[t]).index = t, r.weight = 0;
            for (t = 0; c > t; ++t) r = x[t], "number" == typeof r.source && (r.source = M[r.source]), "number" == typeof r.target && (r.target = M[r.target]), ++r.source.weight, ++r.target.weight;
            for (t = 0; i > t; ++t) r = M[t], isNaN(r.x) && (r.x = n("x", s)), isNaN(r.y) && (r.y = n("y", v)), isNaN(r.px) && (r.px = r.x), isNaN(r.py) && (r.py = r.y);
            if (u = [], "function" == typeof h)
                for (t = 0; c > t; ++t) u[t] = +h.call(this, x[t], t);
            else
                for (t = 0; c > t; ++t) u[t] = h;
            if (o = [], "function" == typeof p)
                for (t = 0; c > t; ++t) o[t] = +p.call(this, x[t], t);
            else
                for (t = 0; c > t; ++t) o[t] = p;
            if (a = [], "function" == typeof g)
                for (t = 0; i > t; ++t) a[t] = +g.call(this, M[t], t);
            else
                for (t = 0; i > t; ++t) a[t] = g;
            return l.resume()
        }, l.resume = function() {
            return l.alpha(.1)
        }, l.stop = function() {
            return l.alpha(0)
        }, l.drag = function() {
            return r || (r = ao.behavior.drag().origin(m).on("dragstart.force", Qr).on("drag.force", t).on("dragend.force", ni)), arguments.length ? void this.on("mouseover.force", ti).on("mouseout.force", ei).call(r) : r
        }, ao.rebind(l, c, "on")
    };
    var ml = 20,
        Ml = 1,
        xl = 1 / 0;
    ao.layout.hierarchy = function() {
        function n(i) {
            var u, o = [i],
                a = [];
            for (i.depth = 0; null != (u = o.pop());)
                if (a.push(u), (c = e.call(n, u, u.depth)) && (l = c.length)) {
                    for (var l, c, f; --l >= 0;) o.push(f = c[l]), f.parent = u, f.depth = u.depth + 1;
                    r && (u.value = 0), u.children = c
                } else r && (u.value = +r.call(n, u, u.depth) || 0), delete u.children;
            return oi(i, function(n) {
                var e, i;
                t && (e = n.children) && e.sort(t), r && (i = n.parent) && (i.value += n.value)
            }), a
        }
        var t = ci,
            e = ai,
            r = li;
        return n.sort = function(e) {
            return arguments.length ? (t = e, n) : t
        }, n.children = function(t) {
            return arguments.length ? (e = t, n) : e
        }, n.value = function(t) {
            return arguments.length ? (r = t, n) : r
        }, n.revalue = function(t) {
            return r && (ui(t, function(n) {
                n.children && (n.value = 0)
            }), oi(t, function(t) {
                var e;
                t.children || (t.value = +r.call(n, t, t.depth) || 0), (e = t.parent) && (e.value += t.value)
            })), t
        }, n
    }, ao.layout.partition = function() {
        function n(t, e, r, i) {
            var u = t.children;
            if (t.x = e, t.y = t.depth * i, t.dx = r, t.dy = i, u && (o = u.length)) {
                var o, a, l, c = -1;
                for (r = t.value ? r / t.value : 0; ++c < o;) n(a = u[c], e, l = a.value * r, i), e += l
            }
        }

        function t(n) {
            var e = n.children,
                r = 0;
            if (e && (i = e.length))
                for (var i, u = -1; ++u < i;) r = Math.max(r, t(e[u]));
            return 1 + r
        }

        function e(e, u) {
            var o = r.call(this, e, u);
            return n(o[0], 0, i[0], i[1] / t(o[0])), o
        }
        var r = ao.layout.hierarchy(),
            i = [1, 1];
        return e.size = function(n) {
            return arguments.length ? (i = n, e) : i
        }, ii(e, r)
    }, ao.layout.pie = function() {
        function n(o) {
            var a, l = o.length,
                c = o.map(function(e, r) {
                    return +t.call(n, e, r)
                }),
                f = +("function" == typeof r ? r.apply(this, arguments) : r),
                s = ("function" == typeof i ? i.apply(this, arguments) : i) - f,
                h = Math.min(Math.abs(s) / l, +("function" == typeof u ? u.apply(this, arguments) : u)),
                p = h * (0 > s ? -1 : 1),
                g = ao.sum(c),
                v = g ? (s - l * p) / g : 0,
                d = ao.range(l),
                y = [];
            return null != e && d.sort(e === bl ? function(n, t) {
                return c[t] - c[n]
            } : function(n, t) {
                return e(o[n], o[t])
            }), d.forEach(function(n) {
                y[n] = {
                    data: o[n],
                    value: a = c[n],
                    startAngle: f,
                    endAngle: f += a * v + p,
                    padAngle: h
                }
            }), y
        }
        var t = Number,
            e = bl,
            r = 0,
            i = Ho,
            u = 0;
        return n.value = function(e) {
            return arguments.length ? (t = e, n) : t
        }, n.sort = function(t) {
            return arguments.length ? (e = t, n) : e
        }, n.startAngle = function(t) {
            return arguments.length ? (r = t, n) : r
        }, n.endAngle = function(t) {
            return arguments.length ? (i = t, n) : i
        }, n.padAngle = function(t) {
            return arguments.length ? (u = t, n) : u
        }, n
    };
    var bl = {};
    ao.layout.stack = function() {
        function n(a, l) {
            if (!(h = a.length)) return a;
            var c = a.map(function(e, r) {
                    return t.call(n, e, r)
                }),
                f = c.map(function(t) {
                    return t.map(function(t, e) {
                        return [u.call(n, t, e), o.call(n, t, e)]
                    })
                }),
                s = e.call(n, f, l);
            c = ao.permute(c, s), f = ao.permute(f, s);
            var h, p, g, v, d = r.call(n, f, l),
                y = c[0].length;
            for (g = 0; y > g; ++g)
                for (i.call(n, c[0][g], v = d[g], f[0][g][1]), p = 1; h > p; ++p) i.call(n, c[p][g], v += f[p - 1][g][1], f[p][g][1]);
            return a
        }
        var t = m,
            e = gi,
            r = vi,
            i = pi,
            u = si,
            o = hi;
        return n.values = function(e) {
            return arguments.length ? (t = e, n) : t
        }, n.order = function(t) {
            return arguments.length ? (e = "function" == typeof t ? t : _l.get(t) || gi, n) : e
        }, n.offset = function(t) {
            return arguments.length ? (r = "function" == typeof t ? t : wl.get(t) || vi, n) : r
        }, n.x = function(t) {
            return arguments.length ? (u = t, n) : u
        }, n.y = function(t) {
            return arguments.length ? (o = t, n) : o
        }, n.out = function(t) {
            return arguments.length ? (i = t, n) : i
        }, n
    };
    var _l = ao.map({
            "inside-out": function(n) {
                var t, e, r = n.length,
                    i = n.map(di),
                    u = n.map(yi),
                    o = ao.range(r).sort(function(n, t) {
                        return i[n] - i[t]
                    }),
                    a = 0,
                    l = 0,
                    c = [],
                    f = [];
                for (t = 0; r > t; ++t) e = o[t], l > a ? (a += u[e], c.push(e)) : (l += u[e], f.push(e));
                return f.reverse().concat(c)
            },
            reverse: function(n) {
                return ao.range(n.length).reverse()
            },
            "default": gi
        }),
        wl = ao.map({
            silhouette: function(n) {
                var t, e, r, i = n.length,
                    u = n[0].length,
                    o = [],
                    a = 0,
                    l = [];
                for (e = 0; u > e; ++e) {
                    for (t = 0, r = 0; i > t; t++) r += n[t][e][1];
                    r > a && (a = r), o.push(r)
                }
                for (e = 0; u > e; ++e) l[e] = (a - o[e]) / 2;
                return l
            },
            wiggle: function(n) {
                var t, e, r, i, u, o, a, l, c, f = n.length,
                    s = n[0],
                    h = s.length,
                    p = [];
                for (p[0] = l = c = 0, e = 1; h > e; ++e) {
                    for (t = 0, i = 0; f > t; ++t) i += n[t][e][1];
                    for (t = 0, u = 0, a = s[e][0] - s[e - 1][0]; f > t; ++t) {
                        for (r = 0, o = (n[t][e][1] - n[t][e - 1][1]) / (2 * a); t > r; ++r) o += (n[r][e][1] - n[r][e - 1][1]) / a;
                        u += o * n[t][e][1]
                    }
                    p[e] = l -= i ? u / i * a : 0, c > l && (c = l)
                }
                for (e = 0; h > e; ++e) p[e] -= c;
                return p
            },
            expand: function(n) {
                var t, e, r, i = n.length,
                    u = n[0].length,
                    o = 1 / i,
                    a = [];
                for (e = 0; u > e; ++e) {
                    for (t = 0, r = 0; i > t; t++) r += n[t][e][1];
                    if (r)
                        for (t = 0; i > t; t++) n[t][e][1] /= r;
                    else
                        for (t = 0; i > t; t++) n[t][e][1] = o
                }
                for (e = 0; u > e; ++e) a[e] = 0;
                return a
            },
            zero: vi
        });
    ao.layout.histogram = function() {
        function n(n, u) {
            for (var o, a, l = [], c = n.map(e, this), f = r.call(this, c, u), s = i.call(this, f, c, u), u = -1, h = c.length, p = s.length - 1, g = t ? 1 : 1 / h; ++u < p;) o = l[u] = [], o.dx = s[u + 1] - (o.x = s[u]), o.y = 0;
            if (p > 0)
                for (u = -1; ++u < h;) a = c[u], a >= f[0] && a <= f[1] && (o = l[ao.bisect(s, a, 1, p) - 1], o.y += g, o.push(n[u]));
            return l
        }
        var t = !0,
            e = Number,
            r = bi,
            i = Mi;
        return n.value = function(t) {
            return arguments.length ? (e = t, n) : e
        }, n.range = function(t) {
            return arguments.length ? (r = En(t), n) : r
        }, n.bins = function(t) {
            return arguments.length ? (i = "number" == typeof t ? function(n) {
                return xi(n, t)
            } : En(t), n) : i
        }, n.frequency = function(e) {
            return arguments.length ? (t = !!e, n) : t
        }, n
    }, ao.layout.pack = function() {
        function n(n, u) {
            var o = e.call(this, n, u),
                a = o[0],
                l = i[0],
                c = i[1],
                f = null == t ? Math.sqrt : "function" == typeof t ? t : function() {
                    return t
                };
            if (a.x = a.y = 0, oi(a, function(n) {
                    n.r = +f(n.value)
                }), oi(a, Ni), r) {
                var s = r * (t ? 1 : Math.max(2 * a.r / l, 2 * a.r / c)) / 2;
                oi(a, function(n) {
                    n.r += s
                }), oi(a, Ni), oi(a, function(n) {
                    n.r -= s
                })
            }
            return Ci(a, l / 2, c / 2, t ? 1 : 1 / Math.max(2 * a.r / l, 2 * a.r / c)), o
        }
        var t, e = ao.layout.hierarchy().sort(_i),
            r = 0,
            i = [1, 1];
        return n.size = function(t) {
            return arguments.length ? (i = t, n) : i
        }, n.radius = function(e) {
            return arguments.length ? (t = null == e || "function" == typeof e ? e : +e, n) : t
        }, n.padding = function(t) {
            return arguments.length ? (r = +t, n) : r
        }, ii(n, e)
    }, ao.layout.tree = function() {
        function n(n, i) {
            var f = o.call(this, n, i),
                s = f[0],
                h = t(s);
            if (oi(h, e), h.parent.m = -h.z, ui(h, r), c) ui(s, u);
            else {
                var p = s,
                    g = s,
                    v = s;
                ui(s, function(n) {
                    n.x < p.x && (p = n), n.x > g.x && (g = n), n.depth > v.depth && (v = n)
                });
                var d = a(p, g) / 2 - p.x,
                    y = l[0] / (g.x + a(g, p) / 2 + d),
                    m = l[1] / (v.depth || 1);
                ui(s, function(n) {
                    n.x = (n.x + d) * y, n.y = n.depth * m
                })
            }
            return f
        }

        function t(n) {
            for (var t, e = {
                    A: null,
                    children: [n]
                }, r = [e]; null != (t = r.pop());)
                for (var i, u = t.children, o = 0, a = u.length; a > o; ++o) r.push((u[o] = i = {
                    _: u[o],
                    parent: t,
                    children: (i = u[o].children) && i.slice() || [],
                    A: null,
                    a: null,
                    z: 0,
                    m: 0,
                    c: 0,
                    s: 0,
                    t: null,
                    i: o
                }).a = i);
            return e.children[0]
        }

        function e(n) {
            var t = n.children,
                e = n.parent.children,
                r = n.i ? e[n.i - 1] : null;
            if (t.length) {
                Di(n);
                var u = (t[0].z + t[t.length - 1].z) / 2;
                r ? (n.z = r.z + a(n._, r._), n.m = n.z - u) : n.z = u
            } else r && (n.z = r.z + a(n._, r._));
            n.parent.A = i(n, r, n.parent.A || e[0])
        }

        function r(n) {
            n._.x = n.z + n.parent.m, n.m += n.parent.m
        }

        function i(n, t, e) {
            if (t) {
                for (var r, i = n, u = n, o = t, l = i.parent.children[0], c = i.m, f = u.m, s = o.m, h = l.m; o = Ti(o), i = qi(i), o && i;) l = qi(l), u = Ti(u), u.a = n, r = o.z + s - i.z - c + a(o._, i._), r > 0 && (Ri(Pi(o, n, e), n, r), c += r, f += r), s += o.m, c += i.m, h += l.m, f += u.m;
                o && !Ti(u) && (u.t = o, u.m += s - f), i && !qi(l) && (l.t = i, l.m += c - h, e = n)
            }
            return e
        }

        function u(n) {
            n.x *= l[0], n.y = n.depth * l[1]
        }
        var o = ao.layout.hierarchy().sort(null).value(null),
            a = Li,
            l = [1, 1],
            c = null;
        return n.separation = function(t) {
            return arguments.length ? (a = t, n) : a
        }, n.size = function(t) {
            return arguments.length ? (c = null == (l = t) ? u : null, n) : c ? null : l
        }, n.nodeSize = function(t) {
            return arguments.length ? (c = null == (l = t) ? null : u, n) : c ? l : null
        }, ii(n, o)
    }, ao.layout.cluster = function() {
        function n(n, u) {
            var o, a = t.call(this, n, u),
                l = a[0],
                c = 0;
            oi(l, function(n) {
                var t = n.children;
                t && t.length ? (n.x = ji(t), n.y = Ui(t)) : (n.x = o ? c += e(n, o) : 0, n.y = 0, o = n)
            });
            var f = Fi(l),
                s = Hi(l),
                h = f.x - e(f, s) / 2,
                p = s.x + e(s, f) / 2;
            return oi(l, i ? function(n) {
                n.x = (n.x - l.x) * r[0], n.y = (l.y - n.y) * r[1]
            } : function(n) {
                n.x = (n.x - h) / (p - h) * r[0], n.y = (1 - (l.y ? n.y / l.y : 1)) * r[1]
            }), a
        }
        var t = ao.layout.hierarchy().sort(null).value(null),
            e = Li,
            r = [1, 1],
            i = !1;
        return n.separation = function(t) {
            return arguments.length ? (e = t, n) : e
        }, n.size = function(t) {
            return arguments.length ? (i = null == (r = t), n) : i ? null : r
        }, n.nodeSize = function(t) {
            return arguments.length ? (i = null != (r = t), n) : i ? r : null
        }, ii(n, t)
    }, ao.layout.treemap = function() {
        function n(n, t) {
            for (var e, r, i = -1, u = n.length; ++i < u;) r = (e = n[i]).value * (0 > t ? 0 : t), e.area = isNaN(r) || 0 >= r ? 0 : r
        }

        function t(e) {
            var u = e.children;
            if (u && u.length) {
                var o, a, l, c = s(e),
                    f = [],
                    h = u.slice(),
                    g = 1 / 0,
                    v = "slice" === p ? c.dx : "dice" === p ? c.dy : "slice-dice" === p ? 1 & e.depth ? c.dy : c.dx : Math.min(c.dx, c.dy);
                for (n(h, c.dx * c.dy / e.value), f.area = 0;
                    (l = h.length) > 0;) f.push(o = h[l - 1]), f.area += o.area, "squarify" !== p || (a = r(f, v)) <= g ? (h.pop(), g = a) : (f.area -= f.pop().area, i(f, v, c, !1), v = Math.min(c.dx, c.dy), f.length = f.area = 0, g = 1 / 0);
                f.length && (i(f, v, c, !0), f.length = f.area = 0), u.forEach(t)
            }
        }

        function e(t) {
            var r = t.children;
            if (r && r.length) {
                var u, o = s(t),
                    a = r.slice(),
                    l = [];
                for (n(a, o.dx * o.dy / t.value), l.area = 0; u = a.pop();) l.push(u), l.area += u.area, null != u.z && (i(l, u.z ? o.dx : o.dy, o, !a.length), l.length = l.area = 0);
                r.forEach(e)
            }
        }

        function r(n, t) {
            for (var e, r = n.area, i = 0, u = 1 / 0, o = -1, a = n.length; ++o < a;)(e = n[o].area) && (u > e && (u = e), e > i && (i = e));
            return r *= r, t *= t, r ? Math.max(t * i * g / r, r / (t * u * g)) : 1 / 0
        }

        function i(n, t, e, r) {
            var i, u = -1,
                o = n.length,
                a = e.x,
                c = e.y,
                f = t ? l(n.area / t) : 0;
            if (t == e.dx) {
                for ((r || f > e.dy) && (f = e.dy); ++u < o;) i = n[u], i.x = a, i.y = c, i.dy = f, a += i.dx = Math.min(e.x + e.dx - a, f ? l(i.area / f) : 0);
                i.z = !0, i.dx += e.x + e.dx - a, e.y += f, e.dy -= f
            } else {
                for ((r || f > e.dx) && (f = e.dx); ++u < o;) i = n[u], i.x = a, i.y = c, i.dx = f, c += i.dy = Math.min(e.y + e.dy - c, f ? l(i.area / f) : 0);
                i.z = !1, i.dy += e.y + e.dy - c, e.x += f, e.dx -= f
            }
        }

        function u(r) {
            var i = o || a(r),
                u = i[0];
            return u.x = u.y = 0, u.value ? (u.dx = c[0], u.dy = c[1]) : u.dx = u.dy = 0, o && a.revalue(u), n([u], u.dx * u.dy / u.value), (o ? e : t)(u), h && (o = i), i
        }
        var o, a = ao.layout.hierarchy(),
            l = Math.round,
            c = [1, 1],
            f = null,
            s = Oi,
            h = !1,
            p = "squarify",
            g = .5 * (1 + Math.sqrt(5));
        return u.size = function(n) {
            return arguments.length ? (c = n, u) : c
        }, u.padding = function(n) {
            function t(t) {
                var e = n.call(u, t, t.depth);
                return null == e ? Oi(t) : Ii(t, "number" == typeof e ? [e, e, e, e] : e)
            }

            function e(t) {
                return Ii(t, n)
            }
            if (!arguments.length) return f;
            var r;
            return s = null == (f = n) ? Oi : "function" == (r = typeof n) ? t : "number" === r ? (n = [n, n, n, n], e) : e, u
        }, u.round = function(n) {
            return arguments.length ? (l = n ? Math.round : Number, u) : l != Number
        }, u.sticky = function(n) {
            return arguments.length ? (h = n, o = null, u) : h
        }, u.ratio = function(n) {
            return arguments.length ? (g = n, u) : g
        }, u.mode = function(n) {
            return arguments.length ? (p = n + "", u) : p
        }, ii(u, a)
    }, ao.random = {
        normal: function(n, t) {
            var e = arguments.length;
            return 2 > e && (t = 1), 1 > e && (n = 0),
                function() {
                    var e, r, i;
                    do e = 2 * Math.random() - 1, r = 2 * Math.random() - 1, i = e * e + r * r; while (!i || i > 1);
                    return n + t * e * Math.sqrt(-2 * Math.log(i) / i)
                }
        },
        logNormal: function() {
            var n = ao.random.normal.apply(ao, arguments);
            return function() {
                return Math.exp(n())
            }
        },
        bates: function(n) {
            var t = ao.random.irwinHall(n);
            return function() {
                return t() / n
            }
        },
        irwinHall: function(n) {
            return function() {
                for (var t = 0, e = 0; n > e; e++) t += Math.random();
                return t
            }
        }
    }, ao.scale = {};
    var Sl = {
        floor: m,
        ceil: m
    };
    ao.scale.linear = function() {
        return Wi([0, 1], [0, 1], Mr, !1)
    };
    var kl = {
        s: 1,
        g: 1,
        p: 1,
        r: 1,
        e: 1
    };
    ao.scale.log = function() {
        return ru(ao.scale.linear().domain([0, 1]), 10, !0, [1, 10])
    };
    var Nl = ao.format(".0e"),
        El = {
            floor: function(n) {
                return -Math.ceil(-n)
            },
            ceil: function(n) {
                return -Math.floor(-n)
            }
        };
    ao.scale.pow = function() {
        return iu(ao.scale.linear(), 1, [0, 1])
    }, ao.scale.sqrt = function() {
        return ao.scale.pow().exponent(.5)
    }, ao.scale.ordinal = function() {
        return ou([], {
            t: "range",
            a: [
                []
            ]
        })
    }, ao.scale.category10 = function() {
        return ao.scale.ordinal().range(Al)
    }, ao.scale.category20 = function() {
        return ao.scale.ordinal().range(Cl)
    }, ao.scale.category20b = function() {
        return ao.scale.ordinal().range(zl)
    }, ao.scale.category20c = function() {
        return ao.scale.ordinal().range(Ll)
    };
    var Al = [2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175].map(xn),
        Cl = [2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725].map(xn),
        zl = [3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654].map(xn),
        Ll = [3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081].map(xn);
    ao.scale.quantile = function() {
        return au([], [])
    }, ao.scale.quantize = function() {
        return lu(0, 1, [0, 1])
    }, ao.scale.threshold = function() {
        return cu([.5], [0, 1])
    }, ao.scale.identity = function() {
        return fu([0, 1])
    }, ao.svg = {}, ao.svg.arc = function() {
        function n() {
            var n = Math.max(0, +e.apply(this, arguments)),
                c = Math.max(0, +r.apply(this, arguments)),
                f = o.apply(this, arguments) - Io,
                s = a.apply(this, arguments) - Io,
                h = Math.abs(s - f),
                p = f > s ? 0 : 1;
            if (n > c && (g = c, c = n, n = g), h >= Oo) return t(c, p) + (n ? t(n, 1 - p) : "") + "Z";
            var g, v, d, y, m, M, x, b, _, w, S, k, N = 0,
                E = 0,
                A = [];
            if ((y = (+l.apply(this, arguments) || 0) / 2) && (d = u === ql ? Math.sqrt(n * n + c * c) : +u.apply(this, arguments), p || (E *= -1), c && (E = tn(d / c * Math.sin(y))), n && (N = tn(d / n * Math.sin(y)))), c) {
                m = c * Math.cos(f + E), M = c * Math.sin(f + E), x = c * Math.cos(s - E), b = c * Math.sin(s - E);
                var C = Math.abs(s - f - 2 * E) <= Fo ? 0 : 1;
                if (E && yu(m, M, x, b) === p ^ C) {
                    var z = (f + s) / 2;
                    m = c * Math.cos(z), M = c * Math.sin(z), x = b = null
                }
            } else m = M = 0;
            if (n) {
                _ = n * Math.cos(s - N), w = n * Math.sin(s - N), S = n * Math.cos(f + N), k = n * Math.sin(f + N);
                var L = Math.abs(f - s + 2 * N) <= Fo ? 0 : 1;
                if (N && yu(_, w, S, k) === 1 - p ^ L) {
                    var q = (f + s) / 2;
                    _ = n * Math.cos(q), w = n * Math.sin(q), S = k = null
                }
            } else _ = w = 0;
            if (h > Uo && (g = Math.min(Math.abs(c - n) / 2, +i.apply(this, arguments))) > .001) {
                v = c > n ^ p ? 0 : 1;
                var T = g,
                    R = g;
                if (Fo > h) {
                    var D = null == S ? [_, w] : null == x ? [m, M] : Re([m, M], [S, k], [x, b], [_, w]),
                        P = m - D[0],
                        U = M - D[1],
                        j = x - D[0],
                        F = b - D[1],
                        H = 1 / Math.sin(Math.acos((P * j + U * F) / (Math.sqrt(P * P + U * U) * Math.sqrt(j * j + F * F))) / 2),
                        O = Math.sqrt(D[0] * D[0] + D[1] * D[1]);
                    R = Math.min(g, (n - O) / (H - 1)), T = Math.min(g, (c - O) / (H + 1))
                }
                if (null != x) {
                    var I = mu(null == S ? [_, w] : [S, k], [m, M], c, T, p),
                        Y = mu([x, b], [_, w], c, T, p);
                    g === T ? A.push("M", I[0], "A", T, ",", T, " 0 0,", v, " ", I[1], "A", c, ",", c, " 0 ", 1 - p ^ yu(I[1][0], I[1][1], Y[1][0], Y[1][1]), ",", p, " ", Y[1], "A", T, ",", T, " 0 0,", v, " ", Y[0]) : A.push("M", I[0], "A", T, ",", T, " 0 1,", v, " ", Y[0])
                } else A.push("M", m, ",", M);
                if (null != S) {
                    var Z = mu([m, M], [S, k], n, -R, p),
                        V = mu([_, w], null == x ? [m, M] : [x, b], n, -R, p);
                    g === R ? A.push("L", V[0], "A", R, ",", R, " 0 0,", v, " ", V[1], "A", n, ",", n, " 0 ", p ^ yu(V[1][0], V[1][1], Z[1][0], Z[1][1]), ",", 1 - p, " ", Z[1], "A", R, ",", R, " 0 0,", v, " ", Z[0]) : A.push("L", V[0], "A", R, ",", R, " 0 0,", v, " ", Z[0])
                } else A.push("L", _, ",", w)
            } else A.push("M", m, ",", M), null != x && A.push("A", c, ",", c, " 0 ", C, ",", p, " ", x, ",", b), A.push("L", _, ",", w), null != S && A.push("A", n, ",", n, " 0 ", L, ",", 1 - p, " ", S, ",", k);
            return A.push("Z"), A.join("")
        }

        function t(n, t) {
            return "M0," + n + "A" + n + "," + n + " 0 1," + t + " 0," + -n + "A" + n + "," + n + " 0 1," + t + " 0," + n
        }
        var e = hu,
            r = pu,
            i = su,
            u = ql,
            o = gu,
            a = vu,
            l = du;
        return n.innerRadius = function(t) {
            return arguments.length ? (e = En(t), n) : e
        }, n.outerRadius = function(t) {
            return arguments.length ? (r = En(t), n) : r
        }, n.cornerRadius = function(t) {
            return arguments.length ? (i = En(t), n) : i
        }, n.padRadius = function(t) {
            return arguments.length ? (u = t == ql ? ql : En(t), n) : u
        }, n.startAngle = function(t) {
            return arguments.length ? (o = En(t), n) : o
        }, n.endAngle = function(t) {
            return arguments.length ? (a = En(t), n) : a
        }, n.padAngle = function(t) {
            return arguments.length ? (l = En(t), n) : l
        }, n.centroid = function() {
            var n = (+e.apply(this, arguments) + +r.apply(this, arguments)) / 2,
                t = (+o.apply(this, arguments) + +a.apply(this, arguments)) / 2 - Io;
            return [Math.cos(t) * n, Math.sin(t) * n]
        }, n
    };
    var ql = "auto";
    ao.svg.line = function() {
        return Mu(m)
    };
    var Tl = ao.map({
        linear: xu,
        "linear-closed": bu,
        step: _u,
        "step-before": wu,
        "step-after": Su,
        basis: zu,
        "basis-open": Lu,
        "basis-closed": qu,
        bundle: Tu,
        cardinal: Eu,
        "cardinal-open": ku,
        "cardinal-closed": Nu,
        monotone: Fu
    });
    Tl.forEach(function(n, t) {
        t.key = n, t.closed = /-closed$/.test(n)
    });
    var Rl = [0, 2 / 3, 1 / 3, 0],
        Dl = [0, 1 / 3, 2 / 3, 0],
        Pl = [0, 1 / 6, 2 / 3, 1 / 6];
    ao.svg.line.radial = function() {
        var n = Mu(Hu);
        return n.radius = n.x, delete n.x, n.angle = n.y, delete n.y, n
    }, wu.reverse = Su, Su.reverse = wu, ao.svg.area = function() {
        return Ou(m)
    }, ao.svg.area.radial = function() {
        var n = Ou(Hu);
        return n.radius = n.x, delete n.x, n.innerRadius = n.x0, delete n.x0, n.outerRadius = n.x1, delete n.x1, n.angle = n.y, delete n.y, n.startAngle = n.y0, delete n.y0, n.endAngle = n.y1, delete n.y1, n
    }, ao.svg.chord = function() {
        function n(n, a) {
            var l = t(this, u, n, a),
                c = t(this, o, n, a);
            return "M" + l.p0 + r(l.r, l.p1, l.a1 - l.a0) + (e(l, c) ? i(l.r, l.p1, l.r, l.p0) : i(l.r, l.p1, c.r, c.p0) + r(c.r, c.p1, c.a1 - c.a0) + i(c.r, c.p1, l.r, l.p0)) + "Z"
        }

        function t(n, t, e, r) {
            var i = t.call(n, e, r),
                u = a.call(n, i, r),
                o = l.call(n, i, r) - Io,
                f = c.call(n, i, r) - Io;
            return {
                r: u,
                a0: o,
                a1: f,
                p0: [u * Math.cos(o), u * Math.sin(o)],
                p1: [u * Math.cos(f), u * Math.sin(f)]
            }
        }

        function e(n, t) {
            return n.a0 == t.a0 && n.a1 == t.a1
        }

        function r(n, t, e) {
            return "A" + n + "," + n + " 0 " + +(e > Fo) + ",1 " + t
        }

        function i(n, t, e, r) {
            return "Q 0,0 " + r
        }
        var u = Me,
            o = xe,
            a = Iu,
            l = gu,
            c = vu;
        return n.radius = function(t) {
            return arguments.length ? (a = En(t), n) : a
        }, n.source = function(t) {
            return arguments.length ? (u = En(t), n) : u
        }, n.target = function(t) {
            return arguments.length ? (o = En(t), n) : o
        }, n.startAngle = function(t) {
            return arguments.length ? (l = En(t), n) : l
        }, n.endAngle = function(t) {
            return arguments.length ? (c = En(t), n) : c
        }, n
    }, ao.svg.diagonal = function() {
        function n(n, i) {
            var u = t.call(this, n, i),
                o = e.call(this, n, i),
                a = (u.y + o.y) / 2,
                l = [u, {
                    x: u.x,
                    y: a
                }, {
                    x: o.x,
                    y: a
                }, o];
            return l = l.map(r), "M" + l[0] + "C" + l[1] + " " + l[2] + " " + l[3]
        }
        var t = Me,
            e = xe,
            r = Yu;
        return n.source = function(e) {
            return arguments.length ? (t = En(e), n) : t
        }, n.target = function(t) {
            return arguments.length ? (e = En(t), n) : e
        }, n.projection = function(t) {
            return arguments.length ? (r = t, n) : r
        }, n
    }, ao.svg.diagonal.radial = function() {
        var n = ao.svg.diagonal(),
            t = Yu,
            e = n.projection;
        return n.projection = function(n) {
            return arguments.length ? e(Zu(t = n)) : t
        }, n
    }, ao.svg.symbol = function() {
        function n(n, r) {
            return (Ul.get(t.call(this, n, r)) || $u)(e.call(this, n, r))
        }
        var t = Xu,
            e = Vu;
        return n.type = function(e) {
            return arguments.length ? (t = En(e), n) : t
        }, n.size = function(t) {
            return arguments.length ? (e = En(t), n) : e
        }, n
    };
    var Ul = ao.map({
        circle: $u,
        cross: function(n) {
            var t = Math.sqrt(n / 5) / 2;
            return "M" + -3 * t + "," + -t + "H" + -t + "V" + -3 * t + "H" + t + "V" + -t + "H" + 3 * t + "V" + t + "H" + t + "V" + 3 * t + "H" + -t + "V" + t + "H" + -3 * t + "Z"
        },
        diamond: function(n) {
            var t = Math.sqrt(n / (2 * Fl)),
                e = t * Fl;
            return "M0," + -t + "L" + e + ",0 0," + t + " " + -e + ",0Z"
        },
        square: function(n) {
            var t = Math.sqrt(n) / 2;
            return "M" + -t + "," + -t + "L" + t + "," + -t + " " + t + "," + t + " " + -t + "," + t + "Z"
        },
        "triangle-down": function(n) {
            var t = Math.sqrt(n / jl),
                e = t * jl / 2;
            return "M0," + e + "L" + t + "," + -e + " " + -t + "," + -e + "Z"
        },
        "triangle-up": function(n) {
            var t = Math.sqrt(n / jl),
                e = t * jl / 2;
            return "M0," + -e + "L" + t + "," + e + " " + -t + "," + e + "Z"
        }
    });
    ao.svg.symbolTypes = Ul.keys();
    var jl = Math.sqrt(3),
        Fl = Math.tan(30 * Yo);
    Co.transition = function(n) {
        for (var t, e, r = Hl || ++Zl, i = Ku(n), u = [], o = Ol || {
                time: Date.now(),
                ease: Nr,
                delay: 0,
                duration: 250
            }, a = -1, l = this.length; ++a < l;) {
            u.push(t = []);
            for (var c = this[a], f = -1, s = c.length; ++f < s;)(e = c[f]) && Qu(e, f, i, r, o), t.push(e)
        }
        return Wu(u, i, r)
    }, Co.interrupt = function(n) {
        return this.each(null == n ? Il : Bu(Ku(n)))
    };
    var Hl, Ol, Il = Bu(Ku()),
        Yl = [],
        Zl = 0;
    Yl.call = Co.call, Yl.empty = Co.empty, Yl.node = Co.node, Yl.size = Co.size, ao.transition = function(n, t) {
        return n && n.transition ? Hl ? n.transition(t) : n : ao.selection().transition(n)
    }, ao.transition.prototype = Yl, Yl.select = function(n) {
        var t, e, r, i = this.id,
            u = this.namespace,
            o = [];
        n = A(n);
        for (var a = -1, l = this.length; ++a < l;) {
            o.push(t = []);
            for (var c = this[a], f = -1, s = c.length; ++f < s;)(r = c[f]) && (e = n.call(r, r.__data__, f, a)) ? ("__data__" in r && (e.__data__ = r.__data__), Qu(e, f, u, i, r[u][i]), t.push(e)) : t.push(null)
        }
        return Wu(o, u, i)
    }, Yl.selectAll = function(n) {
        var t, e, r, i, u, o = this.id,
            a = this.namespace,
            l = [];
        n = C(n);
        for (var c = -1, f = this.length; ++c < f;)
            for (var s = this[c], h = -1, p = s.length; ++h < p;)
                if (r = s[h]) {
                    u = r[a][o], e = n.call(r, r.__data__, h, c), l.push(t = []);
                    for (var g = -1, v = e.length; ++g < v;)(i = e[g]) && Qu(i, g, a, o, u), t.push(i)
                }
        return Wu(l, a, o)
    }, Yl.filter = function(n) {
        var t, e, r, i = [];
        "function" != typeof n && (n = O(n));
        for (var u = 0, o = this.length; o > u; u++) {
            i.push(t = []);
            for (var e = this[u], a = 0, l = e.length; l > a; a++)(r = e[a]) && n.call(r, r.__data__, a, u) && t.push(r)
        }
        return Wu(i, this.namespace, this.id)
    }, Yl.tween = function(n, t) {
        var e = this.id,
            r = this.namespace;
        return arguments.length < 2 ? this.node()[r][e].tween.get(n) : Y(this, null == t ? function(t) {
            t[r][e].tween.remove(n)
        } : function(i) {
            i[r][e].tween.set(n, t)
        })
    }, Yl.attr = function(n, t) {
        function e() {
            this.removeAttribute(a)
        }

        function r() {
            this.removeAttributeNS(a.space, a.local)
        }

        function i(n) {
            return null == n ? e : (n += "", function() {
                var t, e = this.getAttribute(a);
                return e !== n && (t = o(e, n), function(n) {
                    this.setAttribute(a, t(n))
                })
            })
        }

        function u(n) {
            return null == n ? r : (n += "", function() {
                var t, e = this.getAttributeNS(a.space, a.local);
                return e !== n && (t = o(e, n), function(n) {
                    this.setAttributeNS(a.space, a.local, t(n))
                })
            })
        }
        if (arguments.length < 2) {
            for (t in n) this.attr(t, n[t]);
            return this
        }
        var o = "transform" == n ? $r : Mr,
            a = ao.ns.qualify(n);
        return Ju(this, "attr." + n, t, a.local ? u : i)
    }, Yl.attrTween = function(n, t) {
        function e(n, e) {
            var r = t.call(this, n, e, this.getAttribute(i));
            return r && function(n) {
                this.setAttribute(i, r(n))
            }
        }

        function r(n, e) {
            var r = t.call(this, n, e, this.getAttributeNS(i.space, i.local));
            return r && function(n) {
                this.setAttributeNS(i.space, i.local, r(n))
            }
        }
        var i = ao.ns.qualify(n);
        return this.tween("attr." + n, i.local ? r : e)
    }, Yl.style = function(n, e, r) {
        function i() {
            this.style.removeProperty(n)
        }

        function u(e) {
            return null == e ? i : (e += "", function() {
                var i, u = t(this).getComputedStyle(this, null).getPropertyValue(n);
                return u !== e && (i = Mr(u, e), function(t) {
                    this.style.setProperty(n, i(t), r)
                })
            })
        }
        var o = arguments.length;
        if (3 > o) {
            if ("string" != typeof n) {
                2 > o && (e = "");
                for (r in n) this.style(r, n[r], e);
                return this
            }
            r = ""
        }
        return Ju(this, "style." + n, e, u)
    }, Yl.styleTween = function(n, e, r) {
        function i(i, u) {
            var o = e.call(this, i, u, t(this).getComputedStyle(this, null).getPropertyValue(n));
            return o && function(t) {
                this.style.setProperty(n, o(t), r)
            }
        }
        return arguments.length < 3 && (r = ""), this.tween("style." + n, i)
    }, Yl.text = function(n) {
        return Ju(this, "text", n, Gu)
    }, Yl.remove = function() {
        var n = this.namespace;
        return this.each("end.transition", function() {
            var t;
            this[n].count < 2 && (t = this.parentNode) && t.removeChild(this)
        })
    }, Yl.ease = function(n) {
        var t = this.id,
            e = this.namespace;
        return arguments.length < 1 ? this.node()[e][t].ease : ("function" != typeof n && (n = ao.ease.apply(ao, arguments)), Y(this, function(r) {
            r[e][t].ease = n
        }))
    }, Yl.delay = function(n) {
        var t = this.id,
            e = this.namespace;
        return arguments.length < 1 ? this.node()[e][t].delay : Y(this, "function" == typeof n ? function(r, i, u) {
            r[e][t].delay = +n.call(r, r.__data__, i, u)
        } : (n = +n, function(r) {
            r[e][t].delay = n
        }))
    }, Yl.duration = function(n) {
        var t = this.id,
            e = this.namespace;
        return arguments.length < 1 ? this.node()[e][t].duration : Y(this, "function" == typeof n ? function(r, i, u) {
            r[e][t].duration = Math.max(1, n.call(r, r.__data__, i, u))
        } : (n = Math.max(1, n), function(r) {
            r[e][t].duration = n
        }))
    }, Yl.each = function(n, t) {
        var e = this.id,
            r = this.namespace;
        if (arguments.length < 2) {
            var i = Ol,
                u = Hl;
            try {
                Hl = e, Y(this, function(t, i, u) {
                    Ol = t[r][e], n.call(t, t.__data__, i, u)
                })
            } finally {
                Ol = i, Hl = u
            }
        } else Y(this, function(i) {
            var u = i[r][e];
            (u.event || (u.event = ao.dispatch("start", "end", "interrupt"))).on(n, t)
        });
        return this
    }, Yl.transition = function() {
        for (var n, t, e, r, i = this.id, u = ++Zl, o = this.namespace, a = [], l = 0, c = this.length; c > l; l++) {
            a.push(n = []);
            for (var t = this[l], f = 0, s = t.length; s > f; f++)(e = t[f]) && (r = e[o][i], Qu(e, f, o, u, {
                time: r.time,
                ease: r.ease,
                delay: r.delay + r.duration,
                duration: r.duration
            })), n.push(e)
        }
        return Wu(a, o, u)
    }, ao.svg.axis = function() {
        function n(n) {
            n.each(function() {
                var n, c = ao.select(this),
                    f = this.__chart__ || e,
                    s = this.__chart__ = e.copy(),
                    h = null == l ? s.ticks ? s.ticks.apply(s, a) : s.domain() : l,
                    p = null == t ? s.tickFormat ? s.tickFormat.apply(s, a) : m : t,
                    g = c.selectAll(".tick").data(h, s),
                    v = g.enter().insert("g", ".domain").attr("class", "tick").style("opacity", Uo),
                    d = ao.transition(g.exit()).style("opacity", Uo).remove(),
                    y = ao.transition(g.order()).style("opacity", 1),
                    M = Math.max(i, 0) + o,
                    x = Zi(s),
                    b = c.selectAll(".domain").data([0]),
                    _ = (b.enter().append("path").attr("class", "domain"), ao.transition(b));
                v.append("line"), v.append("text");
                var w, S, k, N, E = v.select("line"),
                    A = y.select("line"),
                    C = g.select("text").text(p),
                    z = v.select("text"),
                    L = y.select("text"),
                    q = "top" === r || "left" === r ? -1 : 1;
                if ("bottom" === r || "top" === r ? (n = no, w = "x", k = "y", S = "x2", N = "y2", C.attr("dy", 0 > q ? "0em" : ".71em").style("text-anchor", "middle"), _.attr("d", "M" + x[0] + "," + q * u + "V0H" + x[1] + "V" + q * u)) : (n = to, w = "y", k = "x", S = "y2", N = "x2", C.attr("dy", ".32em").style("text-anchor", 0 > q ? "end" : "start"), _.attr("d", "M" + q * u + "," + x[0] + "H0V" + x[1] + "H" + q * u)), E.attr(N, q * i), z.attr(k, q * M), A.attr(S, 0).attr(N, q * i), L.attr(w, 0).attr(k, q * M), s.rangeBand) {
                    var T = s,
                        R = T.rangeBand() / 2;
                    f = s = function(n) {
                        return T(n) + R
                    }
                } else f.rangeBand ? f = s : d.call(n, s, f);
                v.call(n, f, s), y.call(n, s, s)
            })
        }
        var t, e = ao.scale.linear(),
            r = Vl,
            i = 6,
            u = 6,
            o = 3,
            a = [10],
            l = null;
        return n.scale = function(t) {
            return arguments.length ? (e = t, n) : e
        }, n.orient = function(t) {
            return arguments.length ? (r = t in Xl ? t + "" : Vl, n) : r
        }, n.ticks = function() {
            return arguments.length ? (a = co(arguments), n) : a
        }, n.tickValues = function(t) {
            return arguments.length ? (l = t, n) : l
        }, n.tickFormat = function(e) {
            return arguments.length ? (t = e, n) : t
        }, n.tickSize = function(t) {
            var e = arguments.length;
            return e ? (i = +t, u = +arguments[e - 1], n) : i
        }, n.innerTickSize = function(t) {
            return arguments.length ? (i = +t, n) : i
        }, n.outerTickSize = function(t) {
            return arguments.length ? (u = +t, n) : u
        }, n.tickPadding = function(t) {
            return arguments.length ? (o = +t, n) : o
        }, n.tickSubdivide = function() {
            return arguments.length && n
        }, n
    };
    var Vl = "bottom",
        Xl = {
            top: 1,
            right: 1,
            bottom: 1,
            left: 1
        };
    ao.svg.brush = function() {
        function n(t) {
            t.each(function() {
                var t = ao.select(this).style("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush", u).on("touchstart.brush", u),
                    o = t.selectAll(".background").data([0]);
                o.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"), t.selectAll(".extent").data([0]).enter().append("rect").attr("class", "extent").style("cursor", "move");
                var a = t.selectAll(".resize").data(v, m);
                a.exit().remove(), a.enter().append("g").attr("class", function(n) {
                    return "resize " + n
                }).style("cursor", function(n) {
                    return $l[n]
                }).append("rect").attr("x", function(n) {
                    return /[ew]$/.test(n) ? -3 : null
                }).attr("y", function(n) {
                    return /^[ns]/.test(n) ? -3 : null
                }).attr("width", 6).attr("height", 6).style("visibility", "hidden"), a.style("display", n.empty() ? "none" : null);
                var l, s = ao.transition(t),
                    h = ao.transition(o);
                c && (l = Zi(c), h.attr("x", l[0]).attr("width", l[1] - l[0]), r(s)), f && (l = Zi(f), h.attr("y", l[0]).attr("height", l[1] - l[0]), i(s)), e(s)
            })
        }

        function e(n) {
            n.selectAll(".resize").attr("transform", function(n) {
                return "translate(" + s[+/e$/.test(n)] + "," + h[+/^s/.test(n)] + ")"
            })
        }

        function r(n) {
            n.select(".extent").attr("x", s[0]), n.selectAll(".extent,.n>rect,.s>rect").attr("width", s[1] - s[0])
        }

        function i(n) {
            n.select(".extent").attr("y", h[0]), n.selectAll(".extent,.e>rect,.w>rect").attr("height", h[1] - h[0])
        }

        function u() {
            function u() {
                32 == ao.event.keyCode && (C || (M = null, L[0] -= s[1], L[1] -= h[1], C = 2), S())
            }

            function v() {
                32 == ao.event.keyCode && 2 == C && (L[0] += s[1], L[1] += h[1], C = 0, S())
            }

            function d() {
                var n = ao.mouse(b),
                    t = !1;
                x && (n[0] += x[0], n[1] += x[1]), C || (ao.event.altKey ? (M || (M = [(s[0] + s[1]) / 2, (h[0] + h[1]) / 2]), L[0] = s[+(n[0] < M[0])], L[1] = h[+(n[1] < M[1])]) : M = null), E && y(n, c, 0) && (r(k), t = !0), A && y(n, f, 1) && (i(k), t = !0), t && (e(k), w({
                    type: "brush",
                    mode: C ? "move" : "resize"
                }))
            }

            function y(n, t, e) {
                var r, i, u = Zi(t),
                    l = u[0],
                    c = u[1],
                    f = L[e],
                    v = e ? h : s,
                    d = v[1] - v[0];
                return C && (l -= f, c -= d + f), r = (e ? g : p) ? Math.max(l, Math.min(c, n[e])) : n[e], C ? i = (r += f) + d : (M && (f = Math.max(l, Math.min(c, 2 * M[e] - r))), r > f ? (i = r, r = f) : i = f), v[0] != r || v[1] != i ? (e ? a = null : o = null, v[0] = r, v[1] = i, !0) : void 0
            }

            function m() {
                d(), k.style("pointer-events", "all").selectAll(".resize").style("display", n.empty() ? "none" : null), ao.select("body").style("cursor", null), q.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null), z(), w({
                    type: "brushend"
                })
            }
            var M, x, b = this,
                _ = ao.select(ao.event.target),
                w = l.of(b, arguments),
                k = ao.select(b),
                N = _.datum(),
                E = !/^(n|s)$/.test(N) && c,
                A = !/^(e|w)$/.test(N) && f,
                C = _.classed("extent"),
                z = W(b),
                L = ao.mouse(b),
                q = ao.select(t(b)).on("keydown.brush", u).on("keyup.brush", v);
            if (ao.event.changedTouches ? q.on("touchmove.brush", d).on("touchend.brush", m) : q.on("mousemove.brush", d).on("mouseup.brush", m), k.interrupt().selectAll("*").interrupt(), C) L[0] = s[0] - L[0], L[1] = h[0] - L[1];
            else if (N) {
                var T = +/w$/.test(N),
                    R = +/^n/.test(N);
                x = [s[1 - T] - L[0], h[1 - R] - L[1]], L[0] = s[T], L[1] = h[R]
            } else ao.event.altKey && (M = L.slice());
            k.style("pointer-events", "none").selectAll(".resize").style("display", null), ao.select("body").style("cursor", _.style("cursor")), w({
                type: "brushstart"
            }), d()
        }
        var o, a, l = N(n, "brushstart", "brush", "brushend"),
            c = null,
            f = null,
            s = [0, 0],
            h = [0, 0],
            p = !0,
            g = !0,
            v = Bl[0];
        return n.event = function(n) {
            n.each(function() {
                var n = l.of(this, arguments),
                    t = {
                        x: s,
                        y: h,
                        i: o,
                        j: a
                    },
                    e = this.__chart__ || t;
                this.__chart__ = t, Hl ? ao.select(this).transition().each("start.brush", function() {
                    o = e.i, a = e.j, s = e.x, h = e.y, n({
                        type: "brushstart"
                    })
                }).tween("brush:brush", function() {
                    var e = xr(s, t.x),
                        r = xr(h, t.y);
                    return o = a = null,
                        function(i) {
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                    mode: "resize"
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                }))
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    };
    var $l = {
            n: "ns-resize",
            e: "ew-resize",
            s: "ns-resize",
            w: "ew-resize",
            nw: "nwse-resize",
            ne: "nesw-resize",
            se: "nwse-resize",
            sw: "nesw-resize"
        },
        Bl = [
            ["n", "e", "s", "w", "nw", "ne", "se", "sw"],
            ["e", "w"],
            ["n", "s"],
            []
        ],
        Wl = ga.format = xa.timeFormat,
        Jl = Wl.utc,
        Gl = Jl("%Y-%m-%dT%H:%M:%S.%LZ");
    Wl.iso = Date.prototype.toISOString && +new Date("2000-01-01T00:00:00.000Z") ? eo : Gl, eo.parse = function(n) {
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    }, eo.toString = Gl.toString, ga.second = On(function(n) {
        return new va(1e3 * Math.floor(n / 1e3))
    }, function(n, t) {
        n.setTime(n.getTime() + 1e3 * Math.floor(t))
    }, function(n) {
        return n.getSeconds()
    }), ga.seconds = ga.second.range, ga.seconds.utc = ga.second.utc.range, ga.minute = On(function(n) {
        return new va(6e4 * Math.floor(n / 6e4))
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        n.setTime(n.getTime() + 6e4 * Math.floor(t))
    }, function(n) {
        return n.getMinutes()
    }), ga.minutes = ga.minute.range, ga.minutes.utc = ga.minute.utc.range, ga.hour = On(function(n) {
        var t = n.getTimezoneOffset() / 60;
        return new va(36e5 * (Math.floor(n / 36e5 - t) + t))
    }, function(n, t) {
        n.setTime(n.getTime() + 36e5 * Math.floor(t))
    }, function(n) {
        return n.getHours()
    }), ga.hours = ga.hour.range, ga.hours.utc = ga.hour.utc.range, ga.month = On(function(n) {
        return n = ga.day(n), n.setDate(1), n
    }, function(n, t) {
        n.setMonth(n.getMonth() + t)
    }, function(n) {
        return n.getMonth()
    }), ga.months = ga.month.range, ga.months.utc = ga.month.utc.range;
    var Kl = [1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6],
        Ql = [
            [ga.second, 1],
            [ga.second, 5],
            [ga.second, 15],
            [ga.second, 30],
            [ga.minute, 1],
            [ga.minute, 5],
            [ga.minute, 15],
            [ga.minute, 30],
            [ga.hour, 1],
            [ga.hour, 3],
            [ga.hour, 6],
            [ga.hour, 12],
            [ga.day, 1],
            [ga.day, 2],
            [ga.week, 1],
            [ga.month, 1],
            [ga.month, 3],
            [ga.year, 1]
        ],
        nc = Wl.multi([
            [".%L", function(n) {
                return n.getMilliseconds()
            }],
            [":%S", function(n) {
                return n.getSeconds()
            }],
            ["%I:%M", function(n) {
                return n.getMinutes()
            }],
            ["%I %p", function(n) {
                return n.getHours()
            }],
            ["%a %d", function(n) {
                return n.getDay() && 1 != n.getDate()
            }],
            ["%b %d", function(n) {
                return 1 != n.getDate()
            }],
            ["%B", function(n) {
                return n.getMonth()
            }],
            ["%Y", zt]
        ]),
        tc = {
            range: function(n, t, e) {
                return ao.range(Math.ceil(n / e) * e, +t, e).map(io)
            },
            floor: m,
            ceil: m
        };
    Ql.year = ga.year, ga.scale = function() {
        return ro(ao.scale.linear(), Ql, nc)
    };
    var ec = Ql.map(function(n) {
            return [n[0].utc, n[1]]
        }),
        rc = Jl.multi([
            [".%L", function(n) {
                return n.getUTCMilliseconds()
            }],
            [":%S", function(n) {
                return n.getUTCSeconds()
            }],
            ["%I:%M", function(n) {
                return n.getUTCMinutes()
            }],
            ["%I %p", function(n) {
                return n.getUTCHours()
            }],
            ["%a %d", function(n) {
                return n.getUTCDay() && 1 != n.getUTCDate()
            }],
            ["%b %d", function(n) {
                return 1 != n.getUTCDate()
            }],
            ["%B", function(n) {
                return n.getUTCMonth()
            }],
            ["%Y", zt]
        ]);
    ec.year = ga.year.utc, ga.scale.utc = function() {
        return ro(ao.scale.linear(), ec, rc)
    }, ao.text = An(function(n) {
        return n.responseText
    }), ao.json = function(n, t) {
        return Cn(n, "application/json", uo, t)
    }, ao.html = function(n, t) {
        return Cn(n, "text/html", oo, t)
    }, ao.xml = An(function(n) {
        return n.responseXML
    }), "function" == typeof define && define.amd ? (this.d3 = ao, define(ao)) : "object" == typeof module && module.exports ? module.exports = ao : this.d3 = ao
}();
</script>
<script>
/*Copyright (c) 2013-2016, Rob Schmuecker
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* The name Rob Schmuecker may not be used to endorse or promote products
  derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/


// Get JSON data
treeJSON = d3.json("https://github.com/OWASP/Nettacker", function(error, treeData) {

    // Calculate total nodes, max label length
    treeData = __data_will_locate_here__;
    var totalNodes = 0;
    var maxLabelLength = 0;
    // variables for drag/drop
    var selectedNode = null;
    var draggingNode = null;
    // panning variables
    var panSpeed = 200;
    var panBoundary = 20; // Within 20px from edges will pan when dragging.
    // Misc. variables
    var i = 0;
    var duration = 750;
    var root;

    // size of the diagram
    var viewerWidth = ($(window).width() / 100) * 80;
    var viewerHeight = ($(window).height() / 100 ) * 65;

    var tree = d3.layout.tree()
        .size([viewerHeight, viewerWidth]);

    // define a d3 diagonal projection for use by the node paths later on.
    var diagonal = d3.svg.diagonal()
        .projection(function(d) {
            return [d.y, d.x];
        });

    // A recursive helper function for performing some setup by walking through all nodes

    function visit(parent, visitFn, childrenFn) {
        if (!parent) return;

        visitFn(parent);

        var children = childrenFn(parent);
        if (children) {
            var count = children.length;
            for (var i = 0; i < count; i++) {
                visit(children[i], visitFn, childrenFn);
            }
        }
    }

    // Call visit function to establish maxLabelLength
    visit(treeData, function(d) {
        totalNodes++;
        maxLabelLength = Math.max(d.name.length, maxLabelLength);

    }, function(d) {
        return d.children && d.children.length > 0 ? d.children : null;
    });


    // sort the tree according to the node names

    function sortTree() {
        tree.sort(function(a, b) {
            return b.name.toLowerCase() < a.name.toLowerCase() ? 1 : -1;
        });
    }
    // Sort the tree initially incase the JSON isn't in a sorted order.
    sortTree();

    // TODO: Pan function, can be better implemented.

    function pan(domNode, direction) {
        var speed = panSpeed;
        if (panTimer) {
            clearTimeout(panTimer);
            translateCoords = d3.transform(svgGroup.attr("transform"));
            if (direction == 'left' || direction == 'right') {
                translateX = direction == 'left' ? translateCoords.translate[0] + speed : translateCoords.translate[0] - speed;
                translateY = translateCoords.translate[1];
            } else if (direction == 'up' || direction == 'down') {
                translateX = translateCoords.translate[0];
                translateY = direction == 'up' ? translateCoords.translate[1] + speed : translateCoords.translate[1] - speed;
            }
            scaleX = translateCoords.scale[0];
            scaleY = translateCoords.scale[1];
            scale = zoomListener.scale();
            svgGroup.transition().attr("transform", "translate(" + translateX + "," + translateY + ")scale(" + scale + ")");
            d3.select(domNode).select('g.node').attr("transform", "translate(" + translateX + "," + translateY + ")");
            zoomListener.scale(zoomListener.scale());
            zoomListener.translate([translateX, translateY]);
            panTimer = setTimeout(function() {
                pan(domNode, speed, direction);
            }, 50);
        }
    }

    // Define the zoom function for the zoomable tree

    function zoom() {
        svgGroup.attr("transform", "translate(" + d3.event.translate + ")scale(" + d3.event.scale + ")");
    }


    // define the zoomListener which calls the zoom function on the "zoom" event constrained within the scaleExtents
    var zoomListener = d3.behavior.zoom().scaleExtent([0.1, 3]).on("zoom", zoom);



    // define the baseSvg, attaching a class for styling and the zoomListener
    var baseSvg = d3.select("#tree-container").append("svg")
        .attr("width", viewerWidth)
        .attr("height", viewerHeight)
        .attr("class", "overlay")
        .call(zoomListener);


    // Define the drag listeners for drag/drop behaviour of nodes.
    dragListener = d3.behavior.drag()
        .on("dragstart", function(d) {
            if (d == root) {
                return;
            }
            dragStarted = true;
            nodes = tree.nodes(d);
            d3.event.sourceEvent.stopPropagation();
            // it's important that we suppress the mouseover event on the node being dragged. Otherwise it will absorb the mouseover event and the underlying node will not detect it d3.select(this).attr('pointer-events', 'none');
        })
        .on("drag", function(d) {
            if (d == root) {
                return;
            }
            if (dragStarted) {
                domNode = this;
                initiateDrag(d, domNode);
            }

            // get coords of mouseEvent relative to svg container to allow for panning
            relCoords = d3.mouse($('svg').get(0));
            if (relCoords[0] < panBoundary) {
                panTimer = true;
                pan(this, 'left');
            } else if (relCoords[0] > ($('svg').width() - panBoundary)) {

                panTimer = true;
                pan(this, 'right');
            } else if (relCoords[1] < panBoundary) {
                panTimer = true;
                pan(this, 'up');
            } else if (relCoords[1] > ($('svg').height() - panBoundary)) {
                panTimer = true;
                pan(this, 'down');
            } else {
                try {
                    clearTimeout(panTimer);
                } catch (e) {

                }
            }

            d.x0 += d3.event.dy;
            d.y0 += d3.event.dx;
            var node = d3.select(this);
            node.attr("transform", "translate(" + d.y0 + "," + d.x0 + ")");
            updateTempConnector();
        }).on("dragend", function(d) {
            if (d == root) {
                return;
            }
            domNode = this;
            if (selectedNode) {
                // now remove the element from the parent, and insert it into the new elements children
                var index = draggingNode.parent.children.indexOf(draggingNode);
                if (index > -1) {
                    draggingNode.parent.children.splice(index, 1);
                }
                if (typeof selectedNode.children !== 'undefined' || typeof selectedNode._children !== 'undefined') {
                    if (typeof selectedNode.children !== 'undefined') {
                        selectedNode.children.push(draggingNode);
                    } else {
                        selectedNode._children.push(draggingNode);
                    }
                } else {
                    selectedNode.children = [];
                    selectedNode.children.push(draggingNode);
                }
                // Make sure that the node being added to is expanded so user can see added node is correctly moved
                expand(selectedNode);
                sortTree();
                endDrag();
            } else {
                endDrag();
            }
        });

    function endDrag() {
        selectedNode = null;
        d3.selectAll('.ghostCircle').attr('class', 'ghostCircle');
        d3.select(domNode).attr('class', 'node');
        // now restore the mouseover event or we won't be able to drag a 2nd time
        d3.select(domNode).select('.ghostCircle').attr('pointer-events', '');
        updateTempConnector();
        if (draggingNode !== null) {
            update(root);
            centerNode(draggingNode);
            draggingNode = null;
        }
    }

    // Helper functions for collapsing and expanding nodes.

    function collapse(d) {
        if (d.children) {
            d._children = d.children;
            d._children.forEach(collapse);
            d.children = null;
        }
    }

    function expand(d) {
        if (d._children) {
            d.children = d._children;
            d.children.forEach(expand);
            d._children = null;
        }
    }

    var overCircle = function(d) {
        selectedNode = d;
        updateTempConnector();
    };
    var outCircle = function(d) {
        selectedNode = null;
        updateTempConnector();
    };

    // Function to update the temporary connector indicating dragging affiliation
    var updateTempConnector = function() {
        var data = [];
        if (draggingNode !== null && selectedNode !== null) {
            // have to flip the source coordinates since we did this for the existing connectors on the original tree
            data = [{
                source: {
                    x: selectedNode.y0,
                    y: selectedNode.x0
                },
                target: {
                    x: draggingNode.y0,
                    y: draggingNode.x0
                }
            }];
        }
        var link = svgGroup.selectAll(".templink").data(data);

        link.enter().append("path")
            .attr("class", "templink")
            .attr("d", d3.svg.diagonal())
            .attr('pointer-events', 'none');

        link.attr("d", d3.svg.diagonal());

        link.exit().remove();
    };

    // Function to center node when clicked/dropped so node doesn't get lost when collapsing/moving with large amount of children.

    function centerNode(source) {
        scale = zoomListener.scale();
        x = -source.y0;
        y = -source.x0;
        x = x * scale + viewerWidth / 2;
        y = y * scale + viewerHeight / 2;
        d3.select('g').transition()
            .duration(duration)
            .attr("transform", "translate(" + x + "," + y + ")scale(" + scale + ")");
        zoomListener.scale(scale);
        zoomListener.translate([x, y]);
    }

    // Toggle children function

    function toggleChildren(d) {
        if (d.children) {
            d._children = d.children;
            d.children = null;
        } else if (d._children) {
            d.children = d._children;
            d._children = null;
        }
        return d;
    }

    // Toggle children on click.

    function click(d) {
        if (d3.event.defaultPrevented) return; // click suppressed
        d = toggleChildren(d);
        update(d);
        centerNode(d);
    }

    function update(source) {
        // Compute the new height, function counts total children of root node and sets tree height accordingly.
        // This prevents the layout looking squashed when new nodes are made visible or looking sparse when nodes are removed
        // This makes the layout more consistent.
        var levelWidth = [1];
        var childCount = function(level, n) {

            if (n.children && n.children.length > 0) {
                if (levelWidth.length <= level + 1) levelWidth.push(0);

                levelWidth[level + 1] += n.children.length;
                n.children.forEach(function(d) {
                    childCount(level + 1, d);
                });
            }
        };
        childCount(0, root);
        var newHeight = d3.max(levelWidth) * 25; // 25 pixels per line
        tree = tree.size([newHeight, viewerWidth]);

        // Compute the new tree layout.
        var nodes = tree.nodes(root).reverse(),
            links = tree.links(nodes);

        // Set widths between levels based on maxLabelLength.
        nodes.forEach(function(d) {
            d.y = (d.depth * (maxLabelLength * 3)); //maxLabelLength * 10px
            // alternatively to keep a fixed scale one can set a fixed depth per level
            // Normalize for fixed-depth by commenting out below line
            // d.y = (d.depth * 500); //500px per level.
        });

        // Update the nodesÃ¢â¬Â¦
        node = svgGroup.selectAll("g.node")
            .data(nodes, function(d) {
                return d.id || (d.id = ++i);
            });

        // Enter any new nodes at the parent's previous position.
        var nodeEnter = node.enter().append("g")
            .call(dragListener)
            .attr("class", "node")
            .attr("transform", function(d) {
                return "translate(" + source.y0 + "," + source.x0 + ")";
            })
            .on('click', click);

        nodeEnter.append("circle")
            .attr('class', 'nodeCircle')
            .attr("r", 0)
            .style("fill", function(d) {
                return d._children ? "lightsteelblue" : "#fff";
            });

        nodeEnter.append("text")
            .attr("x", function(d) {
                return d.children || d._children ? -10 : 10;
            })
            .attr("dy", ".35em")
            .attr('class', 'nodeText')
            .attr("text-anchor", function(d) {
                return d.children || d._children ? "end" : "start";
            })
            .text(function(d) {
                return d.name;
            })
            .style("fill-opacity", 0);

        // phantom node to give us mouseover in a radius around it
        nodeEnter.append("circle")
            .attr('class', 'ghostCircle')
            .attr("r", 30)
            .attr("opacity", 0.2) // change this to zero to hide the target area
        .style("fill", "red")
            .attr('pointer-events', 'mouseover')
            .on("mouseover", function(node) {
                overCircle(node);
            })
            .on("mouseout", function(node) {
                outCircle(node);
            });

        // Update the text to reflect whether node has children or not.
        node.select('text')
            .attr("x", function(d) {
                return d.children || d._children ? -10 : 10;
            })
            .attr("text-anchor", function(d) {
                return d.children || d._children ? "end" : "start";
            })
            .text(function(d) {
                return d.name;
            });

        // Change the circle fill depending on whether it has children and is collapsed
        node.select("circle.nodeCircle")
            .attr("r", 4.5)
            .style("fill", function(d) {
                return d._children ? "lightsteelblue" : "#fff";
            });

        // Transition nodes to their new position.
        var nodeUpdate = node.transition()
            .duration(duration)
            .attr("transform", function(d) {
                return "translate(" + d.y + "," + d.x + ")";
            });

        // Fade the text in
        nodeUpdate.select("text")
            .style("fill-opacity", 1);

        // Transition exiting nodes to the parent's new position.
        var nodeExit = node.exit().transition()
            .duration(duration)
            .attr("transform", function(d) {
                return "translate(" + source.y + "," + source.x + ")";
            })
            .remove();

        nodeExit.select("circle")
            .attr("r", 0);

        nodeExit.select("text")
            .style("fill-opacity", 0);

        // Update the linksÃ¢â¬Â¦
        var link = svgGroup.selectAll("path.link")
            .data(links, function(d) {
                return d.target.id;
            });

        // Enter any new links at the parent's previous position.
        link.enter().insert("path", "g")
            .attr("class", "link")
            .attr("d", function(d) {
                var o = {
                    x: source.x0,
                    y: source.y0
                };
                return diagonal({
                    source: o,
                    target: o
                });
            });

        // Transition links to their new position.
        link.transition()
            .duration(duration)
            .attr("d", diagonal);

        // Transition exiting nodes to the parent's new position.
        link.exit().transition()
            .duration(duration)
            .attr("d", function(d) {
                var o = {
                    x: source.x,
                    y: source.y
                };
                return diagonal({
                    source: o,
                    target: o
                });
            })
            .remove();

        // Stash the old positions for transition.
        nodes.forEach(function(d) {
            d.x0 = d.x;
            d.y0 = d.y;
        });
    }

    // Append a group which holds all nodes and which the zoom Listener can act upon.
    var svgGroup = baseSvg.append("g");

    // Define the root
    root = treeData;
    root.x0 = viewerHeight / 2;
    root.y0 = 0;

	 root.children.forEach(function(child){
     collapse(child);
	 });

    // Layout the tree initially and center on the root node.
    update(root);
    centerNode(root);
});
</script>
<body  style="background-color:#F0F0F0;"><p class='description'>__description_to_replace__</p><br><br>
    <center>
        <div id="tree-container"></div><br>
    </center>
</body>